A leading coronavirus predictive model has increased the number of projected deaths in the US. The governor of California has issued a warning that packed beaches are putting COVID-19 progress at risk. Tennessee reopens a day after reporting its highest one day increase in the number of coronavirus cases. The first dog in the US tests positive for COVID-19. JetBlue is the first US airline to require masks to be worn on flights. If the 2020 Olympics do not occur in 2021 they will be cancelled.