But pre-existing conditions isn't only heart disease. It includes a long list, many of which can be well maintained and have no impact on the person's day to da

But pre-existing conditions isn't only heart disease. It includes a long list, many of which can be well maintained and have no impact on the person's day to day life. https://twitter.com/profhelenward/status/1343883846568325122?s=20 https://twitter.com/profhelenward/status/1343883846568325122...