Even if you're vaccinated, you still need to come forward for COVID testing, even if you have the mildest symptoms.
Religious opposition over a link to abortions performed decades ago and misunderstandings about effectiveness could lead to a nightmare of angry patients and wasted...
Immunity fades rapidly for some infections (influenza) but lasts a lifetime with others (measles). Here's what we know about COVID.
Some studies reported skin improvements from collagen supplements. But many of these studies were sponsored, fully or in part, by cosmetic or supplement companies....
The digital tokens are a way to create scarcity and an aura of authenticity in an online world of infinite copying, pasting and remixing.
The FDA has indicated booster shots, to cover coronavirus variants, won't need to go through lengthy phase 3 clinical trials. Instead, they can be tested in...
Fears that the vaccine doesn't work in older people appear unfounded.
The noise from the lungs drowns out other species' calls, letting the females hear potential mates.
Anguished cries of 'cancel culture' rang out with news that six Dr Seuss books would be shelved. But canceling Dr Seuss is not possible, nor is...
The global pandemic caused an unprecedented drop in global emissions. But this is likely to rebound as economies start to recover.