After a five-day quarantine, about a third of people infected with SARS-CoV-2 might still be infectious, according to new data. In other news, according to research published in the Journal of Primary Care & Community Health, e-cigarette users infected with the coronavirus may be more likely than infected non-vapers to experience COVID-19 symptoms

What will top the agenda of new U.S. FDA Commissioner Dr. Stephen Hahn?

Massachusetts imposed a four-month ban on sales of all vaping products, amid what officials called a national public health emergency that so far has been linked to nine deaths.