2/ Imagine how many asthma and COPD exacerbations we could prevent?
How many sick days and lost days of work or school?
3/ It's really important to have interventions that operate at a systems level and don't rely on individuals to act or comply.
4/ We already know how to do this:
4/ So why aren't we upgrading building ventilation and air filtration? $$$$ of course
5/ We need studies comparing the upfront costs of upgrading building ventilation and air filtration
with the cost-savings with respect to disease transmission, asthma/COPD exacerbations, etc.
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1/ H5N1 bird flu candidate vaccine viruses have been identified:
(jump to 1:33)
🔹2 are "well-matched" to H5N1 infecting dairy cattle
🔹but how "well-matched" are they really? this conclusion is based on ferret dataastho.org/education/hpai…
2/ 🔹Candidate vaccine viruses are used to make antigen (i.e. the target you want the immune system to see) for vaccines.
🔹Adjuvant has also been stockpiled.
🔹Adjuvants help strengthen the immune response to antigen in vaccines.
3/
🔹100s of thousands of doses of candidate antigen + adjuvant have been manufactured for use in clinical studies.
🔹2 safety/immunogenicity studies are being conducted.
🔹@ASPRgov is working with @US_FDA & industry to figure out a regulatory pathway for the use of these doses.
1/ Stemming the spread of H5N1 bird flu
🔹The federal government is ramping up testing of dairy cows
🔹Cows will now have to be tested before being transferred to another state
🔹H5N1 viral fragments detected in grocery store milk
🔹The risk to humans remains low at this time
2/ Remember PCR tests from COVID?
They can be positive even after you’ve recovered because they’re picking up dead virus.
Some PCR tests on pasteurized milk from grocery stores have come back positive for bird flu... but that could just be dead virus.
3/ Pasteurization has worked for over a hundred years to protect consumers from bacteria and viruses.
There’s no reason to think pasteurization won’t also work to kill the bird flu virus, but scientists are confirming that with testing anyway.