Allergies can confuse people into thinking they aren't sick.

Add Yahoo as a preferred source to see more of our stories on Google. "Patients that are currently presenting for long COVID are generally reporting severe fatigue, lack of energy, some shortness of ...

Understanding the differences between Covid-19 and the flu can be extremely beneficial. Even though the symptoms may overlap, there are some signs that can signal towards one illness.

Add Yahoo as a preferred source to see more of our stories on Google. Fall is here, and with it comes cold and flu season. Here's what to know. (Getty Images) (nito100 via Getty Images) Back-to-school ...

Six years after the height of the COVID-19 pandemic, scientists are still uncovering surprising ways the virus can wreak havoc on the body. A new UCLA study published in Science Advances describes a ...

Fever, cough, sore throat and body aches can point to either COVID-19 or seasonal influenza, making it difficult to tell the two apart. Doctor explains how you can easily spot the difference ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new coronavirus virus variant, XEC, is rapidly spreading across the ...

CoV-2, the virus that causes COVID-19, have come and gone in the five years the illness has circulated the globe, its array of symptoms hasn’t evolved as swiftly. Though symptoms may vary by variant, ...

Currently, there is no strong evidence showing that these variants consistently cause more severe illness than the earlier ...

In high-risk patients with COVID-19, nirmatrelvir/ritonavir treatment shortened the median duration to return to usual health and activities and significantly accelerated the resolution of COVID-19 ...

COVID-19 is primarily known for its effects on the respiratory system, but its consequences go far beyond that. A recent study, published in the journal Brain, Behavior, & Immunity—Health and ...

Three persons infected with Coronavirus have been admitted to a private hospital in Kolkata. Earlier, a 10-year-old boy had to be admitted to a private hospita ...