U.S. sociologist Scott Feld wrote, "Your friends have more friends than you do." Feld's so-called friendship paradox states ...

Nearly 85% of people with long COVID had experienced multiple SARS-CoV-2 infections. Other factors that increased the risk were hypertension, more severe infection and being unvaccinated.

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1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now, India reported four cases of the Omicron sub-variant BF.7 which is a sub-lineage ...

with health care providers unsure which symptoms can be directly attributed to a COVID-19 infection and how those symptoms may persist. There wasn’t a generally accepted definition for the ...

It's been about five years since the first case of COVID-19 was confirmed in Australia. This is what Australia living through ...

Dexamethasone reduced mortality among patients hospitalized with COVID-19, especially those who were also receiving respiratory support.

The reproduction number R is often used as an indicator to predict how quickly an infectious disease will spread.

A spike in flu cases in NY offered clues on when the season may end, underscoring it's not too late to get a flu shot.

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across the United States.

Cases of whooping cough have exploded to the highest rate in more than a decade with young children affected the most by the deadly infection.

Old Age, High NWR, and PCT may Predict Mortality in Hemodialysis Patients with COVID-19 suggests a new study published in the ...