With governments worldwide under pressure to ease pandemic restrictions as vaccination rates rise and impatience with border restrictions grows, new threats become clearer.

To stop the spread of COVID-19 across the globe, it’s important to understand the evolutionary imperative that viruses have to spread their genetic material.

New research has found that some men who have had COVID-19 might experience unwanted sexual side effects.

The requirement to wear masks in airports lowers the risk of air travel.

As coronavirus cases surge, unvaccinated people are accounting for nearly all hospitalizations and deaths.

Students nearing the end of high school worried about their schoolwork and education more than younger students.

Masking indoors will yet again be the new normal in Los Angeles County – and possibly elsewhere in the U.S.

COVID vaccines are extremely effective, but none 100% so. This itself isn’t surprising – flu vaccines aren’t 100% effective either. Yet in the US alone flu vaccines are estimated to prevent...

The COVID Pass will not be mandatory. But the hope is that use of the pass might convince more people to complete their course of vaccinations and create a safer environment for indoor events.

The delta variant has spread to at least 90 countries and is 50% more transmissible than the alpha variant (the variant first identified in Kent), which is around 50% more transmissible than the...

After an incredible start, the UK’s vaccination programme is now slowing down. Over 80 million doses have been administered, but more than 10% of the UK adult population still hasn’t been...

The pace of acute therapy and vaccine development for COVID have been dizzying. But even as we hope a route to bringing the pandemic under control is within sight, we’re now facing the possibility...