Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Number of people with a cumulative number of risk alleles for a) susceptibility for COVID-19 infection and b) severe COVID-19 with respiratory failure. 0 to 4 represents the sum of effect alleles for each COVID-19 associated phenotype. No significant differences were found, between COPD and control groups, for the distribution of people in the risk groups. a) p-value = 0.71 and b) p-value = 0.80.
