Efficacy
-
Featured
COVID-19 is a killer or the random vaccination drives all across minus the efficacy?
Mobilenews24x7 Bureau Is Covid a killer or there is anything that we are missing post its ourbreak and then handling…
Read More » -
Covid-19
Israeli Researchers find Pfizer vaccine 60-80% effective against Delta COVID-19 variant
Tel Aviv, Jul 5 : The Pfizer COVID-19 vaccine is 60-80% effective against the new highly-infectious Delta variant, scientists from…
Read More »