Related Factors of Syphilis Positive Rate in Blood Donors During the COVID-19 Epidemic.

In recent years, the aging population has been a major threat to the blood supply in several countries, 20 , 21 and the incidence of sexually transmitted diseases among the elderly has shown an increasing trend. 22 In our study, we found that from 2013 to 2020, the positive rate of syphilis in blood donors of different ages was different, but the positive rate of syphilis in blood donors of different ages did not change significantly by the COVID-19.

also in 63,971 other papers