4 ms·

I had to be vaccinated to enter first grade, and again in college. Since I went to a public school, doesn't that already kind of answer this question?

• walterbell 5y ago
  MMR vaccines are sterilizing, i.e. you take them once and done. No lifetime booster subscription. Current Covid vaccines are non-sterilizing. They do not provide immunity that is equivalent to the MMR vaccine. A future (nasal) Covid vaccine may offer long-term mucosal and blood/serum immunity.
  • Apofis 5y ago
    Why isn't the nasal vaccine being produced?
    • deleted 5y ago
      [deleted]
    • walterbell 5y ago
      Some are in trials. https://www.indiatoday.in/coronavirus-outbreak/story/india-nasal-coronavirus-vaccine-soon-trials-begin-nagpur-1756780-2021-01-07 https://www.indiatoday.in/coronavirus-outbreak/story/india-n... https://medicalxpress.com/news/2021-08-sniffing-alternative-scientists-nasal-mist.html https://medicalxpress.com/news/2021-08-sniffing-alternative-... https://www.voanews.com/east-asia-pacific/researchers-begin-trials-covid-19-nasal-spray-vaccine https://www.voanews.com/east-asia-pacific/researchers-begin-...