With each new COVID-19 variant, the interval between exposure and symptom development appeared to shorten, according to a study published Aug. 22 in JAMA Network Open. COVID-19 is known to have a ...
Novel Coronavirus (COVID-19) The COVID-19 pandemic caused by the novel coronavirus (SARS-CoV-2) continues to reshape the globe. Stay current with the latest updates essential for healthcare ...
Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, duration, and testing guide diagnosis and treatment.