The Pfizer & Moderna #COVID19 vaccines contain polyethylene glycol (PEG), a substance used to coat the mRNA to help it access cells in...

COVID-19 health passports: What travelers need to known about #coronavirus testing & #COVID19 vaccine records....

#Moderna has begun a study to test its #COVID19 vaccine in children under 12, including babies. Many parents want protection for their...

A year after Italy became the first European country to impose a national lockdown to contain the spread of the #coronavirus, the nation...

Multiple #SARSCoV2 #coronavirus variants escape neutralization by #COVID19 vaccine-induced humoral immunity. Some variants (K417N/T,...

New study shows that since December 2019 & for the first 11 months of the #COVID19 pandemic there has been very little 'important'...

British Airways calls for people vaccinated against #COVID19 to be allowed to travel without restriction, & non-vaccinated people to...

There is increasing consensus that #COVID19 is here to stay, causing intermittent, limited outbreaks in the US & other countries with...

The rate of #COVID19 vaccinations is accelerating ahead of the date by which President Biden wants all adults to be eligible for...

Researchers analyzed safety data from 13.7 million #COVID19 vaccinations, finding 79.1% of reported side effects came from women, though...

A year after the #COVID19 pandemic was declared by WHO, US cases are way too high to relax just yet, CDC director warns. The US has lost...

An analysis of electronic medical records in California found that 32% started with asymptomatic infections but reported troubling...

Working a standard 8 h shift may not be the best schedule for everyone, sitting at a desk doesn't always mean you're productive &...

A new standby list for #COVID19 vaccines is rolling out across the country to connect people with doses that would otherwise go to waste....

People who are fully vaccinated against #coronavirus can have small gatherings indoors with other vaccinated people but need to wear...

All the studies on the #COVID19 vaccines show convincingly that the vaccines are effective at keeping the immunized from getting sick,...

By combining private & public information, a startup says it can predict #COVID19 hot spots at neighborhood level a week out, with 92%...

Preliminary data indicates that the AstraZeneca #COVID19 vaccine is effective against the P1, or Brazilian, #coronavirus variant. The...

If a vaccine has an efficacy of 95%, it doesn’t mean that 5% of people who receive that vaccine will get #COVID19. And because 1 vaccine...

#Merck will help to make the #johnsonandjohnson #COVID19 vaccine. The highly unusual agreement, brokered by the US white house, could...