Covid 19 Reinfection

• Omicron infection didn’t protect some seniors from getting COVID-19 again: study

  A senior author of the study says it suggests people should stay up-to-date with their COVID-19 vaccinations and not assume a previous infection is protecting them.

  Health

  Aug 21, 2023
  
• COVID cases are on the rise in Canada. Here’s what to know about reinfections

  Canada's COVID-19 Immunity Task Force said the jury is still out on how likely it is that this previously infected population will catch the virus again.

  Health

  Jul 17, 2022
  
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• Omicron BA.5 COVID subvariant spreading at ‘very intense level,’ WHO warns

  The WHO has seen a substantial increase in cases of the Omicron subvariant, BA.5, over the last four weeks and that trend is expected to continue.

  Health

  Jul 12, 2022
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• Got COVID-19 again? What you need to know about reinfections

  The Omicron COVID-19 variant and its sublineages are causing a high rate of reinfection as restrictions have been eased across Canada, experts say.

  Health

  Jun 15, 2022
• Reinfection risk: Omicron appears to produce shorter-lived immunity, experts say

  How long do you have till COVID-19 reinfection comes knocking? Health officials say the answer is complex — but Omicron may cut that timeframe.

  Canada

  Apr 8, 2022
• Two people in Europe reinfected with coronavirus months after 1st illness

  The development has fueled fears about the effectiveness of potential vaccines against the virus.

  Health

  Aug 25, 2020