⚠️ ☣️ a good reminder and warning to not presume you are no longer contagious with #COVID19 just because N days have passed, and/or because you no longer have symptoms. Be sure with a rapid antigen test.

More in the Tweets here:

nitter.net/michaelmina_lab/sta…

💉💰 #Vaccine makers took BILLIONS of dollars in public funding. So why are they keeping #COVID19 vaccines from lower-income countries?

🗣️ Join in calling on #Pfizer #Moderna and others to #ShareTheScience and help end the #COVID #pandemic.

if you agree.