Epidemiological Analysis of the First 1389 Cases of COVID-19 in Poland: A Preliminary Report.

CONCLUSIONS The proportion of women and men with confirmed COVID-19 infection was similar to the sex ratio in the general population. Infections were relatively less common in those aged under 20 years. The largest numbers of confirmed cases were detected in 3 of the 4 largest cities, each of which has an international airport. PMID: 32379726 [PubMed - as supplied by publisher]
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research