Asymptomatic patients may still get lung damage

“The authors also conclude that the absence of symptoms may not imply an absence of harm. CT scans conducted on 54 percent of 76 asymptomatic individuals on the Diamond Princess cruise ship, appear to show significant subclinical lung abnormalities raising the possibility of SARS-CoV-2 infection impacting lung function that might not be immediately apparent. The scientists say further research is needed to confirm the potential significance of this finding.”

fox5sandiego.com/news/coronavirus/study-finds-covid-19-can-damage-lungs-without-showing-symptoms/