The Latest Breaking News on COVID-19

Research shows that knowing about the nocebo effect – the 'evil twin' of the placebo effect – means you are less likely to experience negative side effects of drugs or treatments, says Dr Kate MacKrill

The vaccine being used in the Spring booster campaign works in a different way to previous jabs

Cases of the XBB.1.16 strain have surged in the last month, but it is too early to tell if its symptoms have truly shifted.

Northern Ireland's latest vaccination round began this week ahead of any potential Covid wave over the summer months

Arcturus has been detected in 22 countries

The medical expert has revealed a new potential sign of the disease following identification of the strain in 22 countries including the United Kingdom.

The chances of developing lingering symptoms after COVID appears to fall sharply from the first to the second time someone gets sick, new research finds. The risk is still significant.

While COVID-19 rates in the U.S. are relatively low and are declining, The World Health Organization is keeping an eye on a new COVID-19 variant. The omicron subvariant XBB.1.16, known as "Arcturus," has been listed by the WHO as a variant under monitoring since March 22. Experts say this variant…

ATLANTA -- When does the COVID-19 pandemic end?