Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19. Participants in the trial were additionally 71% less likely to catch the common cold ...

Now, Dr Roger has shared the key signs to look out for regarding the Stratus variant. He told the Express: “The main things to watch out for are a sore throat (this may be very painful), a hoarse ...

A doctor has shared eight Covid symptoms people should look out for as a new strain spreads in the UK. Dr Roger Henderson, a GP and spokesperson for Olbas, said the XFG variant appeared to cause ...

Have you ever experienced the sudden onset of a cold, fever, cough, and shortness of breath? In most cases, people tend to self-diagnose these symptoms as the flu. Yet unbeknownst to many, these signs ...

Meinel and his colleagues arrived at a crafty cost-cutter: using one of the body’s own molecular detection systems, the tongue. They came up with a molecule that, in the presence of a viral enzyme, ...

Covid-19 has infected more than 231M people and killed over 4.7M. Here are virus-related developments for September 23: ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks the virus at the source.

Is it a cold or Covid? An expert M.D. breaks down the most common Covid symptoms to watch for right now—and how to stay healthy.

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

A common cold symptom could also signify that you're suffering from long Covid. Generally, people will recover from a coronavirus infection within a few weeks after symptoms first appear. However, ...

The World Health Organisation has confirmed the new Covid strains - and there are two main symptoms to look out for ...

The new variants 'Stratus' and 'Nimbus' are spreading across the US with medics warning patients to make a handful of steps to protect themselves.