Many people who catch COVID-19 -- maybe as many as 40%, by some estimates -- never develop noticeable symptoms. They don’t run a fever. They don’t cough or feel short of breath, and they don’t get the strange and numerous other symptoms that can be a sign of infection like frostbite-like bumps on the skin, diarrhea, or the loss of smell or taste. Asymptomatic COVID-19 Even though you may feel fine, or asymptomatic, COVID-19 is affecting lungs and lung function of asymptomatic COVID-19 … [Read more...] about Asymptomatic or Mild COVID-19