Fig. 2
From: Coronavirus seasonality, respiratory infections and weather
Cases per week for diagnosed respiratory viruses in England and Wales 1989–2019 and the percentage of cases per week that are in the 0–2 years old age group. a Coronavirus; b influenza A; c respiratory syncytial virus (RSV); d influenza B; e human metapneumovirus; f human bocavirus; g adenovirus; h rhinovirus. Weekly coronavirus cases and the cases as a percentage of all cases for i coronavirus cases 2009–2019; j influenza A cases 2008–2019 (covering the H1N1 outbreak in 2009); k Influenza cases 1989–2007