There is currently an outbreak of respiratory disease caused by a novel coronavirus. The virus has been named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the disease it causes has been named coronavirus disease 2019 (COVID-19). More than 16% of patients developed acute respiratory distress syndrome, and the fatality ratio was 1%–2%. No specific treatment has been reported. Her

•A large-scale epidemiological study on HPV vaccination and reported post vaccination symptoms was performed. •Age-adjusted analyses found no significant association between HPV vaccines and occurrence of the 24 reported symptoms. •Increased odds of hospital visits for some symptoms is unlikely to be due to any biological association. Nagoya City introduced free HPV vaccination in 2010 and in Apri