Pfizer vaccine protects children against rare COVID-19 complication: CDC The vaccine was estimated to be 91 per cent effective in preventing Multisystem Inflammatory Syndrome in Children (MIS-C) in 12-…
AstraZeneca/Oxford COVID-19 shot gets WHO emergency nod AstraZeneca hopes that in the first half of 2021, more than 300 million doses of the vaccine will be made available to 145…
