During a crisis, communications move quickly. To keep track of the latest, it's helpful to know which hashtags are being used. For brands, it's even more important to understand the various hashtags so that you don't inadvertently use one that is tone-deaf, inappropriate, or off-brand.
Here are the top COVID-19/coronavirus hashtags. The list will be updated as needed! Stay safe. Stay sane. Stay strong!
#covid19, #COVID19, #covid_19, #covid-19: These are also used at a country level by adding the country name or shorthand to the end, eg #covid19USA or #covid19france
#SARSCoV2: Mostly used by healthcare workers