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Recent reports about avian flu, particularly the H5N1 strain, have emerged, with more than 40 cattle facilities testing positive since March 2024, as of this writing. About 20 percent of retail milk tested is positive for the virus.1 Therefore, avian flu poses a significant threat to animal health and a potential threat to human health. Global experts have been closely monitoring this threat, now reality, since 2020.

While only one symptomatic case of avian flu among a farm worker in Texas was investigated last month, experts are closely watching to monitor other farm workers with surveillance testing, and assessment of any symptoms of illness. Concerns about the potential threat of human-to-human transmission has been expressed, with the CDC (Centers for Disease Control and Prevention) now testing wastewater supplies to detect any spikes in flu that could be attributed to Avian Flu. 2

Originally detected among poultry and wild birds, avian flu virus or highly pathogenic avian influenza (HPAI) spreads rapidly, expanding its reach, infecting various animal species. During fall and spring wild bird migrations, avian flu cases can be expected to rise, particularly in-flight migration zones. This is why the US government allocated 200 million dollars towards a rapid response to the spread of avian flu this month. 3

How quickly the virus has spread this year has surprised scientists, with this outbreak believed to have begun in December 2023. The origins of bird flu trace back to China’s Guangdong region in 1996, where a new highly pathogenic strain, H5N1, was first identified in a farmed goose. By 1997, the first human deaths from avian flu transmitted among farm workers were reported in Hong Kong. Since then, it has expanded its reach, infecting other animal species. Low pathogenic avian influenza, initially non-fatal in wild birds, can mutate into different strains of HPAIs in farm-raised poultry. HPAIs can, cause severe illness and death among birds. 4

Even in remote regions of the world, there is evidence for the global spread of avian flu. These include HPAIs found among wild birds in Antarctica’s Northern Weddell Sea. Veterinary pathologists, like Lineke Begeman, have been at the forefront, braving harsh conditions to analyze the impact of the virus on wildlife. 4 Their efforts provide crucial insights into the virus’s trajectory and its potential consequences. For more than two decades, global and US national public health authorities, defense and civil authorities have worked on avian flu preparedness and response.

How it Spreads: Bird flu viruses can infect humans when a sufficient amount of the virus enters a person’s eyes, nose, or mouth, or when inhaled. This transmission can occur through airborne virus particles, such as droplets or potentially dust, that are breathed in by a person. Additionally, transmission can occur when a person touches a surface contaminated with the virus and then touches their mouth, eyes, or nose. 5

Human infections with bird flu viruses typically occur following close, prolonged, and unprotected contact with infected birds. In such instances, individuals may encounter the virus through direct exposure to infected birds or their bodily fluids, such as saliva, mucus, and feces.5 Within poultry facilities, feces may dry out and become airborne during activity. These can be inhaled by workers in some facilities. Protective measures, such as gloves or other personal protective equipment (PPE), are essential to reduce the risk of infection during contact with infected birds or contaminated surfaces.

Prevention

Preventing avian flu requires avoiding exposure to sick or dead animals and birds, especially poultry. Protective measures, such as wearing gloves, masks or face shields and other appropriate PPE, are essential when farm workers are handling potentially infected animals. Intermittent cleaning and sanitation of surfaces is important. 5 Continuously operating engineering products can provide an extra layer of protection for reducing both air and surface contamination, like CASPR (Continuous Air & Surface Pathogen Reduction). Hazard and risk reduction is the goal of prevention activities customized for facilities.

Impact and Response

While human cases of avian flu remain rare at this writing, the mortality rate among those people infected is disturbingly high, exceeding 50%. However, the virus’s impact on animals has been devastating, leading to the slaughter of millions of farmed birds every year since 2020, mostly in Asia. In addition, avian flu is causing significant mortality among wild bird populations. 4 To assist in mitigation strategies, the US Department of Agriculture shared data, obtained through routine collections of wild bird samples, that identifies areas with an increased AIV risk. 6

Efforts to prevent avian flu include enhanced surveillance, biosecurity measures on farms, and vaccination programs with some strains to poultry in high-risk areas. However, challenges remain, including the reluctance of some nations to implement vaccination, due to trade barriers, loss of income to farmers and producers when birds found to be positive are slaughtered, and concerns about disease detection in vaccinated flocks.

Since March, the detection of H5N1 among dairy cows in the United States underscores the need for comprehensive monitoring and response strategies for the remainder of this year, and beyond. While the transmission of the virus to humans remains rare, the potential for animal to human transmission highlights the importance of vigilant surveillance and implementation of public health measures to limit the spread.

The Importance of Monitoring Spread

All the commercial milk supply in the U.S. comes from farms that participate in the Grade “A” milk program and follow the Pasteurized Milk Ordinance (PMO), ensuring safety. Pasteurization and diversion or destruction of milk from sick cows are crucial measures in the federal-state milk safety system.

As of May 10, the USDA states that 46 facilities have tested positive, with 1 in 5 retail milk samples analyzed being positive for the virus on May 2, 2024. 7 The virus has been reported to spread from cattle to other mammals, namely a few barnyard cats and a raccoon, in addition to poultry and wild birds. This impacts food safety and security.

Evidence to date indicates that adaptation of the HPAI A(H5N1) virus has occurred, since it has become established among cows. What worries many epidemiologists is the risk to public health, should the virus continue to affect other parts of the food supply, such as pigs. Unlike cattle, pigs often are infected with other influenza A viruses and are genetically closer to being able to infect humans. A few of these influenza viruses have already adapted and infected humans. Should these pig viruses mutate or exchange genetic material with H5N1, a more virulent strain of the virus or even a pandemic strain is possible. Therefore, extra measures are needed to limit the spread of HPAI to pigs, and to carefully monitor pig populations for HPAI.

Recommendations and Conclusion

The FDA recommends against consuming raw milk or raw milk products, particularly from cows showing symptoms of illness or exposure to avian influenza viruses. Producers are urged to take precautions when discarding milk from affected cows to prevent further spread. Destruction of poultry in affected facilities is made with appropriate state and national food/agricultural safety workers and veterinarians.

For the last two decades, public health authorities have been developing preparedness plans to combat avian flu as a global health concern. Now, these are being utilized, along with the mobilization of funding for US activities. 8 The recent, rapid emergence and spread of HPAI is a cause for concern, necessitating urgent action for monitoring and surveillance of poultry and pig production farms, while escalating adherence to safety protocols. While human to human transmission has not been reported with this HPAI, efforts are underway and continuing to monitor and limit any additional mutations of HPAIs among animals that could potentially impact humans. The CDC asks health officials to maintain flu surveillance this summer despite transmission of seasonal flu viruses dropping to minimal levels in the Northern Hemisphere. Even in the off-season, staying alert of any signs of human-to-human spread will minimize the risk 9 of H5N1 transmission. Continued collaborative action among food production facilities, public health authorities, communities and civil authorities are essential to safeguard both the food supply and human susceptibility to any further HPAI mutations.

The timeline of H5N1’s global spread 4

1996: Detected in poultry in Guangdong, China

1997: First human deaths reported in Hong Kong

2005: Spilled over into wild birds in a major way; new strains emerge

2020: A strain emerges that can sustain in wild bird populations year-round

2020-22: Becomes endemic in wild bird populations

2021: Arrives in North America

2022: Detected in South America

2024: Confirmed in Antarctica

Resources
Bird Flu Outbreak in Dairy Cows Is Widespread, Raising Public Health Concerns | Infectious Diseases | JAMA | JAMA Network

https://www.reuters.com/business/healthcare-pharmaceuticals/cdc-makes-public-influenza-wastewater-data-assist-bird-flu-probe-2024-05-14/

https://www.reuters.com/business/healthcare-pharmaceuticals/us-provide-nearly-200-million-contain-bird-flu-spread-dairy-farms-2024-05-10

https://www.bbc.com/future/article/20240425-how-dangerous-is-bird-flu-spread-to-wildlife-and-humans

https://www.cdc.gov/flu/avianflu/prevention.htm#anchor_1647619154182

https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/wild-bird-surveillance-dashboard

https://www.bbc.com/future/article/20240510-bird-flu-in-cows-has-caused-concern-amongst-milk-drinkers-experts-say-its-still-safe-to-drink

Updates on Highly Pathogenic Avian Influenza (HPAI) | FDA

Citing H5N1 threat, CDC urges peak flu monitoring this summer – STAT (statnews.com)

While not a specific ailment itself, Disease X represents a hypothetical scenario – a forerunner of unknown infectious agents that could unleash havoc on humanity.

Dive into an illuminating Q&A session with the Bus and Transportation Manager from Kingman Unified School District, Tandy Janson, as she shares her firsthand experience with the implementation of cutting-edge technology. Gain valuable insights into the reactions from both students and staff and unravel the workings of this transformative technology. Situated in the vast expanses of Arizona, Kingman Unified School District operates 62 buses, serving a sprawling area of 3,300 square miles. Join us in exploring the intersection of innovation and education in this insightful conversation.

Q1: How did you find out about CASPR Technologies?

“A Bus Summit Seminar.”

Q2: When choosing a solution to disinfect your transportation fleet, what were you looking for?

“Something that was high quality, and easy to use.”
Q3: How was the CASPR Technology explained to you?

“It was explained in detail. I was sold after the first three sentences.”

Q4: Why do you think CASPR is the best solution for disinfection on your buses?

“This is a continuous cleaning product. It doesn’t need to be manually done. There’s no physical labor. It’s disinfecting when the bus is full and running.”

Q5: How was your experience with the sales and service team at CASPR Technologies?

“Very helpful, they answered all my questions and were never pushy. Simply told me to look at the data they provided. They’d also update me whenever I wanted and their confidence in their products sold me.”

Q6: Now that you have chosen CASPR Technologies to protect your drivers and students in route, what benefits do you see?

“The drivers, monitors, mechanics, and office staff can all feel the difference in our building. Those with allergies don’t have red, itchy eyes, sneezing, or coughing when they are inside the facility or the buses. I don’t spend enough time with the students to gather enough insight but if it’s anything like our indoor unit, I’m excited to see it.”

Q7: Are you happy with CASPR Technologies? (Sales, Prices, Service, Performance & Support)

“Yes, I look at this as a one-time purchase with the occasional upkeep on the filters that are not even close to the original purchasing price. Over an extended period, the cost would be well worth it as we wouldn’t have to keep purchasing chemicals and towels only to just throw that stuff away and repurchase it again right after. Also, my drivers won’t have to worry about purchasing gloves or getting chemicals on their hands. Overall, we are saving more money with CASPR than without it.”

Q8: What could you say about CASPR Technologies that would be helpful for a school director that is looking for disinfection solutions in their schools?

“Keep track of the time you pay your employees to sanitize the bus twice a day or three times a day, depending on how many schools they service along with the cost of the products to sanitize. Then compare it to the initial cost of CASPR products plus the 2-year replacements. For us, savings started within the first year. If the savings start within 1 to 2 years, it’s worth the money. The CASPR system is continuous, and if you replace the filters and cells every 2 years…It’s forever. It saves us time, labor, and money, while providing a healthier environment.”

Q9: Would you choose CASPR again and why?

“Yes, I have spoken with the assistant superintendent and finance from the transportation department, and we are going to try to get CASPR throughout every one of our schools. We are going to do what we can each year to make sure that our schools have the system throughout to protect our students, our teachers, and our staff.”

Wrapping up this insightful Q&A, it becomes apparent that CASPR Technologies is a notable player in the field of advanced indoor air quality and surface disinfection solutions. With a strong dedication to promoting health and wellness, CASPR Technologies actively contributes to shaping the educational landscape through its innovative products and services. By consistently mitigating the presence of harmful microorganisms and enhancing air quality, CASPR empowers educational institutions to establish safer and healthier indoor environments for both students and staff. Let’s collectively welcome a future of education where well-being takes center stage.

Dental offices have long been concerned about hygiene – and not just oral hygiene. Since the 1980s, when the AIDS epidemic was first reported, dental workers have been at the forefront of dental office disinfection and using personal protective gear including gloves, masks and protective eyewear to prevent the spread of infection.

When the COVID-19 pandemic arrived in early 2020, dentists were rightly concerned about the spread of the virus through routine dental cleanings and procedures. One dentist in Wichita, Kansas, felt compelled to take extra steps to protect his patients and staff.

“Before we knew much about COVID-19, we were very nervous about working on patients,” said Dr. Brick Scheer of Scheer Dentistry. “We wanted something to clean the air and surfaces so the virus didn’t spread. We were looking at air-filtration systems when we discovered the top-of-the-line CASPR Technologies.”

Environmental health care company CASPR Technologies doesn’t provide filtration systems, which only episodically clean the air. Instead, CASPR can provide dental office disinfection through products that continuously attack and kill viruses, bacteria, molds and other pathogens in the air and on surfaces using a proprietary Natural Catalytic Converter™ process. CASPR takes in ambient moisture from the air and converts it into microscopic, safe levels of hydrogen peroxide that disperse through the air and on surfaces, killing pathogens along the way.

CASPR can be placed inside a building’s existing ductwork, in acoustic ceiling tiles or as a standalone CASPR Compact unit. Scheer Dentistry has CASPR Compacts in its staff and patient areas.

Dental offices have a unique need for CASPR because dental work creates aerosols. “We have to manage that aerosol closely so we don’t infect our patients and ourselves,” Dr. Scheer said. “CASPR is all about trapping particles and killing them before they can do someone harm.”

Dr. Scheer, who was recently named Dentist of the Year by the Wichita District Dental Society, says that his patients and staff feel good when they see CASPR at work in his office. “We have a lot of confidence in our infection control methods,” he said.

He added that CASPR Technologies’ products don’t just control infections, but his staff and patients have noticed another difference that the Compact units have made. “We have fewer allergy symptoms in our building than when we walk outside or go home,” Dr. Scheer said. “We consider the dental office our safe space.”

Did you know that your child’s school may have access to funds that would allow it to install technology that could keep all students and staff healthier?

Through the American Rescue Plan Act of 2021, ESSER (Elementary and Secondary Emergency Relief) funding is the largest investment in schools ever made by the federal government. And the U.S. Department of Education encourages use of these funds to improve indoor air quality (IAQ) in schools. Through ARP and ESSER funds, your child’s school is now able to purchase approved items related to indoor air quality by applying for grants through your state’s department of education.

CASPR Technologies’ environmental health products fall under the umbrella of approved items. CASPR – Continuous Air and Surface Pathogen Reduction – uses a proprietary Natural Catalytic Converter™ process to remove harmful pathogens from the air and on surfaces indoors. These pathogens include bacteria, molds, viruses (even the ones that cause flu and COVID-19) and odors.

“We want to keep kids in school because absences impede their ability to learn and succeed. CASPR has been an important tool for keeping our classrooms clean,” said Michelle Haynes, principal of the Sisulu-Walker Charter School of Harlem, which has had CASPR Technologies’ products in place since 2020.

CASPR absorbs ambient moisture from the room and transforms it into safe levels of gaseous hydrogen peroxide, which disperse throughout the room and onto surfaces, killing up to 99.96% of pathogens as proven in independent lab tests. The process takes place continuously, utilizing your existing HVAC system or via tabletop units. CASPR is touch-free and requires maintenance only once every two years. It fights illnesses without you having to think about it.

“CASPR is an excellent choice for schools,” said CASPR co-founder and CEO/CTO Dr. Christophe Suchy. “We’ve seen a lot of anecdotal evidence that it reduces absenteeism and saves money for schools, which don’t have to hire substitute teachers. And our staff at CASPR Technologies can help you navigate the ESSER landscape.”

Let us help you find the right solution for your schools. Contact CASPR Technologies or your local CASPR distributor to find out how CASPR can keep your students and staff safe, providing peace of mind for everyone. For more info, visit casprtech.com.

CASPR TECHNOLOGIES PROTECT MEDICALLY FRAGILE SENIORS IN LONG-TERM CARE – AND THE STAFF THAT SERVES THEM

When Bas Kervel, manager of environmental services for Menno Place, a British Columbia-based organization providing housing and long-term healthcare for 700 senior residents, was seeking proactive solutions for environmental health during the pandemic, he turned to Lorry Prokopich of Sterasure in Kitchener, Ontario, to research what technologies were available. Once Prokopich showed him the NCC™ technology of CASPR Technologies, for which Sterasure is a licensed distributor, Kervel was sold.

Since its founding in 2016, CASPR (Continuous Air & Surface Pathogen Reduction) Technologies has been a leader in smart environmental indoor technology for healthcare and other spaces. The company’s solutions work to ensure the air we breathe is the safest it can be, adding to our well-being and enhancing our performance in the process. Its award-winning, patent-pending NCC™ technology proactively and continuously disinfects indoor air and surfaces at the molecular level. CASPR has been proven to destroy 99.96% of pathogens both in the air and on surfaces, with an independent lab-proven continuous disinfection process that recreates what naturally happens outdoors.

In the early days of the COVID-19 pandemic, Sterasure began installing first CASPR Compact Units in common areas and then in the rooms of infected patients. Eventually, they augmented that solution by adding CASPR Blu Tiles in all dining rooms, staff rooms and gathering places. As a result, those stand-alone CASPR Compact units could be brought into the rooms of residents who had particular medical fragility or other co-morbidities.

“During the time before our residents could be vaccinated, we wanted to take a proactive stance to protect their health,” explained Menno Place CEO Karen Biggs. “We had done a research study showing that viruses of various types remained in the rooms of deceased residents for days afterward. Once we installed CASPR, they disappeared.”

Kervel can see the real results in the health of Menno Place’s staff and residents. “Even if we find an outbreak of COVID or another virus, those appear to be shorter lived, and they rarely result in transmission elsewhere in our facility. Traditionally we’ve had to deal with periodic occurrences of norovirus and gastroenteritis, but since installing CASPR we haven’t had any of those.”

Menno Place’s 11.5-acre campus includes six buildings, with accommodations for Independent Living, Assisted Living and Complex Care. Staff found that by adding an air and surface disinfection solution in the dining room and other common areas, they mitigated the possibility of their more mobile residents spreading illness between rooms or corridors.

Biggs found some additional benefits beyond the boost to resident health.

“We have really worked through the pandemic to preserve and promote the mental health of our staff and adding the CASPR Blu Tile units to our facility has given our team members the peace of mind to know they are working in the safest environment possible,” she said.

Menno Place found that it could reduce staff absenteeism, minimize sick time and help with more effective room turnover with the installation of the CASPR Blu Tiles, which are made to fit in the place of ordinary acoustic ceiling tiles.

Additionally, the state-of-the-art air disinfection reduced odors throughout the property, which is a common issue for all long-term care facilities.

“We found that CASPR reduced odors almost immediately in rooms such as locker rooms or staff rooms, Biggs said. “Rooms that had mold smells for years became odor-free.”
Sterasure has used success stories such as this to bring CASPR to other long-term care facilities across Canada.

“Our technology was created to serve the medical industry,” said CASPR co-founder and chief inventor Dr. Christophe Suchy. “It is such a logical extension of our technology to share it with the long-term care industry where so many of our most medically fragile loved ones reside.”

CASPR’s award-winning technology is now being used not only in medical environments, but in schools, businesses, residential complexes and even in the transportation industry. Recent independent studies have concluded that the technology provided by CASPR is more than twice as effective as any competing technology.

About CASPR Technologies
CASPR (Continuous Air & Surface Pathogen Reduction) Technologies is a health-tech company on a mission to make the world indoors a better place. As the leader in smart environmental indoor technology, our solutions work to ensure the air we breathe is the healthiest it can be, living out our well-being and enhancing our performance in the process. Our award-winning, patent pending NCC™ technology proactively and continuously disinfects indoor air and surfaces at the molecular level. Our innovative and proprietary products are low-maintenance, completely automated, and do not depend on pathogens “cycling” through filters to be effective. With CASPR: live, breathe, and work with safer air and surfaces around the clock. To learn more, visit www.casprtech.com

Everyone loves a good origin story. Here is CASPR Technologies’. 

Dr. Christophe Suchy is allergic to “just about everything.” Nasal allergies really affected his quality of life, so about 20 years ago, he decided to do something about it. Dr. Suchy used his background in chemistry to invent environmental health technology that not only combated his allergies but eliminated pathogens indoors. CASPR Technologies, the company Dr. Suchy co-founded, offers air and surface disinfection technology that kills up to 99.96% of viruses, bacteria, molds, odors, and other harmful pathogens from indoor air and surfaces. 

CASPR products work in a building’s air ducts or as standalone units that can sit on a tabletop or fit in an acoustical ceiling tile space. CASPR takes ambient moisture from the air and puts it through a proprietary Natural Catalytic Converter™ process that converts that moisture into microscopic molecules of hydrogen peroxide, which are then dispersed throughout the building. The molecules attach to pathogens in the air and on surfaces, disinfecting both in a continuous process.

CASPR differs from other air purification technologies on the market in two important ways: First, the technology cleans air and surfaces continuously, as opposed to a filter, which episodically removes particles from the air; and second, it also protects surfaces from harmful bacteria and viruses. CASPR’s revolutionary technology is the only continuous intervention that delivers effective oxidizing molecules to all surfaces including walls and floors, reducing bioburdens 24/7.

“CASPR technology disinfects air and surfaces, killing harmful viruses including SARS-CoV-2 and bacteria including MRSA, making it perfect for any building in which people gather,” said Dr. Suchy. “We’ve seen incredible success with the products being used in hospital and other medical environments, schools, gyms, retail and restaurants and even transit systems including buses, trains, and ferries.”

With CASPR, Dr. Suchy doesn’t suffer from his nasal allergies anymore. To learn more about CASPR technology and how it can work for you and your business, go to casprtech.com or click here to contact a CASPR representative.