Objective To investigate the infection status of human parvovirus B19(HPV B19) in voluntary blood donors of Fos‐han City .Methods The HPV B19 IgG and IgM antibodies of voluntary blood donors were detectd by using ELISA .Real‐time PCR assay was applied to detect HPV B19 DNA on HPV B19 IgG and/or IgM antibody positive specimens .Results There were 92 HPV B19 IgG positive cases in 368 specimens ,positive rate was 25 .00% ;and the HPV B19 IgM positive cases were 2 ,positive rate was 0 .54% .4 positive cases were detected in 94 antibody positive specimens ,positive rate was 4 .26% .Conclusion HPV B19 in‐fection of blood donation person in Foshan is high ,new infections and chronic infection rate are low .HPV B19 viral loads are low in people with chronic infection .

The outbreak of COVID-19 has spread quickly across 114 countries/territories/areas in six continents worldwide and has been announced as a pandemic by WHO. This study analyzed global COVID-19 epidemiological trends, examined impact of the pandemic on global health security, diplomacy, and social environment in China, and provided short- and long-term strategic policy recommendations for China’s subsequent preparedness and responses.