Why it can be so hard to tell if you have Covid-19
A visualization of terms related to various health issues. Many Covid-19 patients have reported a vastly different set of symptoms. | Zac Freeland/Vox; Getty Images
Symptoms of the novel coronavirus can vary a lot, if an infected person experiences them at all. What are the signs you have been infected with the coronavirus? That’s a surprisingly tricky question to answer, and it’s hampering the fight against the disease.
The Centers for Disease Control and Prevention updated its guidelines in late April to include a new loss of taste or smell as symptoms of Covid-19, as well as signs such as chills, repeated shaking with chills, muscle pain, sore throat, and headache. That’s in addition to fever, cough, and shortness of breath, considered to be more common.
Some patie...