Covid virus CDC

“Need another reason to mask up? People may get long COVID19 after a breakthrough infection,” Katelyn Jetelina, “Your Local Economist,” wrote on Substack.

“While vaccines protect from severe disease, we know the vaccinated can still carry the virus (to some extent, we don’t know this number with Delta) and can, but rarely, display symptoms (i.e. breakthrough cases). The vaccine doesn’t seem to provide 100% ‘sterilizing immunity.’ And this is normal. Many of our vaccines don’t provide this level of protection. For example, our measles vaccine protects us from diessease, but we can still carry it if we come in contact with it. …

“One of the pandemic mysteries is whether the vaccinated (and particularly breakthrough cases) can get long COVID19? Yesterday we got our first look.

“The New England Journal of Medicine published a study of breakthrough cases among healthcare workers in Israel. Scientists tested 1,497 healthcare workers from December 19, 2020 to April 28, 2021 at the largest medical center in Israel. (Note this is before Delta).

“Of the tested workers, 39 breakthrough cases were detected. All were traced back to unvaccinated index cases (either household members or patients). Among the breakthrough cases…

  • Average age was 42 years
  • The average time from the second vaccine dose to breakthrough case was 39 days (range: 11-102)
  • 1 person was immunocompromised

“What did the breakthrough infections look like?

  • 67% were mild or asymptomatic. No breakthrough cases were hospitalized
  • The most common symptom was coughing (36%), followed by muscle pain (28%), loss of smell or taste (28%), and fever (21%)
  • 31% had symptoms lasting more than 14 days
  • 19% had symptoms lasting more than 6 weeks (i.e. long COVID). This included loss of smell, cough, fatigue, weakness, difficulty breathing, and/or muscle pain
  • Nine workers (23%) took more than 10 days off from work. One worker had not yet returned after 6 weeks.”

Jeanne Pinder

Jeanne Pinder  is the founder and CEO of ClearHealthCosts. She worked at The New York Times for almost 25 years as a reporter, editor and human resources executive, then volunteered for a buyout and founded...