Covid-19 vaccines in America could be undermined by the obesity epidemic

(Kaiser Health News) For a world crippled by the coronavirus, salvation hinges on a vaccine.

But in the United States, where at least 4.6 million people have been infected and nearly 155,000 have died, the promise of that vaccine is hampered by a vexing epidemic that long preceded Covid-19: obesity.

Read more here: https://www.cnn.com/2020/08/05/health/obesity-covid-vaccine-effectiveness-wellness/index.html