How a vial of Pfizer COVID-19 vaccine travels from a lab in Missouri to an arm in Bangladesh
Some of the vaccines require super-cold storage at virtually all points along the journey until they reach someone’s upper arm.
After India’s brutal coronavirus wave, two-thirds of population has been exposed to SARS-CoV2
India emerged in June and July of 2021 from a particularly savage second wave of COVID-19, with total confirmed cases at about 32 million and more than 400,000 deaths.
Big tech has a vaccine misinformation problem – here’s what a social media expert recommends
A study in the U.K. and the U.S. found that exposure to online misinformation about COVID-19 vaccines reduced the number of people who said they would get vaccinated and increased the number of people who said they would not.
New COVID-19 vaccine warnings don’t mean it’s unsafe – they mean the system to report side effects is working
The FDA enforces rigorous testing and approval processes that manufacturers must follow before a new vaccine can be made available to the public.
COVID: did a delayed second dose give the delta variant an evolutionary helping hand?
Viewed from the perspective of evolutionary selection, it seems that the UK government’s decision to lengthen the period between first and second vaccine doses provided delta with an extra window to infect people.
I'm fully vaccinated – should I keep wearing a mask for my unvaccinated child?
Fully vaccinated adults are celebrating their new freedom and removing their face masks. Yet for parents of children under age 12, the rejoicing might be short-lived.
I’m fully vaccinated but feel sick – should I get tested for COVID-19?
If you have symptoms of COVID-19, you should get tested for COVID-19 even if you are fully vaccinated.