Scientists set out to identify the chemical signals and chain of events that ... and mess with the process of infection. Until now, the process by which the coronavirus was thought to infect ...

Our expert panel delves into the science behind seasonal illnesses such as the flu, RSV, and COVID-19, while also providing updates on emerging infectious diseases like Mpox and Bird Flu.

Symptoms of Covid-19 infection include runny nose ... though they are not as reliable or accurate as laboratory PCR ...

People with immune system health problems continue to take precautions against COVID-19 five years into the pandemic ...

Patients hospitalized with health care-associated COVID-19 and those with health care-associated ... All study patients were symptomatic and tested positive for infection via reverse transcription ...

The COVID-19 vaccine confers protection against the development of post-COVID-19 conditions, particularly during the Delta and Omicron eras.

Dr. Carla Garcia Carreno, Children's Medical Center Plano director of infection prevention and ... COVID infections is also looking likely. COVID-19 surveillance data indicates that the winter ...

A study found that patients with COVID-19 may have a higher risk of developing new gastrointestinal (GI) disorders compared with matched controls, highlighting the need for further research on ...

COVID-19 also may cause long-lasting symptoms, unlike the flu or cold, that seem unrelated to the original infection. President Trump's full-staff flag proclamation leads to scramble for Arizona ...