- The new crop of Covid-19 mutations — BQ1, BQ1.1, and BF7.
- The annual flu virus. Currently there are three vaccines recommended for persons age 65 and older: Fluzone High-Dose Quadrivalent vaccine, Flublok Quadrivalent recombinant flu vaccine and Fluad Quadrivalent adjuvanted flu vaccine.(5)
- Human respiratory syncytial virus (RSV), a single strand RNA virus that can cause lung issues. It’s usually mild and lasts up to a couple of weeks, but is more of a threat for infants and the elderly.(1)
- Airborne fungal spores, including Cladosporium, Penicillium, Aspergillus, various basidiomycetes, and Alternaria. Among these, Aspergillus is known to colonize in the lungs and can put patient into intensive care. These spores are thought to peak in the summer but with warmer temperatures, can with being brought indoors though ventilation systems, can last well into the traditional flu season.(2,3,4)
Source: Airborne Threats: Masking Isn’t Just about Covid – CRAIN’S COMMENTS







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