MRNA vaccines stimulate lymph nodes for long-term protection; The accuracy of the COVID-19 test may vary depending on the time of day
Exclusive: Regular booster vaccines are the future in the battle with COVID-19 virus, according to the expert
The Novavax vaccine is 96% effective against the original coronavirus, 86% against the British variant in a trial in the United Kingdom
The Novavax vaccine is 96% effective against the original coronavirus, 86% against the British variant in a trial in the United Kingdom
