What does a more contagious virus mean for schools?
Researchers found that children under 10 were roughly half as likely as adults to spread the new variant of coronavirus
It drew comparisons with efficacy for vaccines developed by Pfizer and its partner BioNTech as well as by Moderna.
The investigation is a critical step in understanding how the virus jumped to humans from animals
The second year of pandemic may be tougher than the first, especially in the northern hemisphere as more infectious variants circulate
Double-masking isn’t necessary for everyone, but for people with thin or flimsy face coverings, combining multiple layers may achieve pretty high efficiencies of blocking...
Participants with the disease still declined, but much more slowly than those receiving a placebo, investigators say
Moderna is confident that the mRNA technology it used is well suited to deploy a vaccine based on the new variant of the coronavirus
California was the state with the most deaths at 3,315 in the week ended Jan 10, or about eight out of every 100,000 people
The government is planning to administer half of the first 5 million doses to people over 77
It is biologically plausible that patients who are not producing antibodies at the time of convalescent plasma therapy may benefit more than others
