He set a timeline of five months for identifying the growth of a disorder that has been heavily researched for decades across the globe.

Experts and agencies reject any link between COVID-19 vaccines and sudden cardiac deaths, citing studies showing no causal ...

Wet weather this spring — and two years ago — could lead to an increase in ticks in Colorado, though the Front Range will get ...

The new Covid variant, officially known as XFG and dubbed Stratus, has become the dominant strain in England within weeks, ...

Here's what is known about the new Covid XFG, or 'Stratus', variant from UK cases and symptoms to what the World Health Organisation has said ...