7 days without smoking cigarettes CIRCL May 31 is World No

Greg: This one took forever

Although I'm based in Durham, I'm happy to travel to Raleigh and Chapel Hill at no additional fee

Association of the COVID-19 lockdown with smoking, drinking and attempts to quit in England: an analysis of 201920 data

As the researchers on the new study put it, Due to the associations between diacetyl, bronchiolitis obliterans and other severe respiratory diseases among workers inhaling heated vapors containing diacetyl, urgent action is recommended to further evaluate the extent of this new exposure to diacetyl and related flavoring compounds in e-cigarettes. You can read all about the science of e-cigarettes here.

Should we be squeamish about doing so for other things

The result is that asymptomatic carriers can contribute meaningfully to population-level transmission despite shedding less frequently per individual day