Countries where COVID-19 vaccines have rolled out quickly, such as Israel and the UK, are starting to give an indication of how well they work. Their […]
Krista Cortes described the mood in Pauley Ballroom as solemn yet hopeful on the February morning she received her first dose of the Moderna COVID-19 vaccine.
A few “super carriers” with off-the-charts viral loads are likely responsible for the bulk of COVID-19 transmissions, while about half of infected people aren’t contagious at […]
The use of hand sanitisers and other antibacterial and antiviral cleaning products has sharply increased worldwide since the pandemic started—and may be here to stay. While […]