Brazil’s health regulatory agency said Tuesday it had approved the Pfizer-BioNTech COVID-19 vaccine for widespread use, as the country races to secure enough doses to contain […]
The UK is a world leader in sequencing SARS-CoV-2, the virus that causes COVID-19. Of all the coronavirus genomes that have been sequenced in the world, […]
Heavy metals including lead, arsenic and mercury can be found in commercial baby foods at levels well above what the federal government considers safe for children, […]
The Czech Republic is reaching capacity in intensive care wards as coronavirus infections keep soaring in the EU’s worst-hit country, the health ministry said Tuesday.