COVID-19 may have spread faster in US because first symptom was cough
Physical activity linked to reduced dementia risk in seniors
16 December 2021Exercise, cognition study in progressive multiple sclerosis patients highlights need for randomized controlled trials
16 December 2021COVID-19 may have spread faster in US because first symptom was cough
The strain of COVID-19 virus that was circulating in the United States and Europe during the first wave of the pandemic may have been particularly infectious because the most common first symptom was likely a cough, according to a study led by researchers from the USC Dornsife College of Letters, Arts and Science.
