Cases of a new variant of Covid are surging in areas of Ireland and the UK. The new strain, called Stratus, has two variants, ...

The FDA has authorized updated COVID-19 vaccines, but with new limitations on who should get the shot. The vaccines are now recommended only to people 65 and older as well as younger individuals with ...

The Stratus variant, which includes the XFG strain of the virus and its spin-offs, XFG.3 and XFG 3.1, now make up around 75 ...

Rapid release testing detects mycoplasma DNA with great sensitivity by using advanced technologies such nucleic acid ...

In preparation for the fall respiratory virus season, every household in the U.S. can now order another round of at-home ...

The NHS has issued advice on how to reduce the risk of catching and spreading Covid as cases of the Stratus variant appear to ...

One symptom to watch out for is a scratchy or raspy voice, with hoarseness often linked to the new strain. Other signs such ...

Should you test positive, there is no legal requirement to isolate, as there was between 2020 and 2022, although NHS guidance ...

While the coronavirus might be in the rear-view mirror for many, the number of positive cases for a new variant of Covid-19 ...

A simple testing error could give false liver fluke results. Learn the correct method and avoid costly mistakes.

The FDA has approved updated COVID-19 vaccines but with new restrictions on eligibility. Emergency-use authorizations for COVID-19 vaccines have been terminated by the Health and Human Service ...

I was only thinking a week or two ago how long it had been since I’d been ill. Oh, the slings and arrows of outrageous fortune: fast forward to Monday, and I was knocked flat by Covid-19 – like it’s ...