Do you need a spring COVID-19 vaccine? Research backs extra round for high-risk groups | CBC News Various Canadian provinces are rolling out spring COVID-19 vaccination campaigns, allowing higher-risk individuals to get an extra dose. CBC

New guidelines suggest certain high-risk groups could benefit from having another dose of a COVID-19 vaccine this spring — and more frequent shots in general — while the broader population could be entering once-a-year territory, much like an annual flu shot.

Medical experts told CBC News that falling behind on the latest shots can come with health risks, particularly for individuals who are older or immunocompromised.

CDC'S releases on COVDID updates and Vaccine Effectiveness

...A new CDC report finds that the updated (2023-2024) COVID-19 vaccines cut the risk in half for visiting the emergency department, urgent care, or being hospitalized with COVID-19 for most people.

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Study: Vaccinated patients have lower risk of long COVID At 90-days post-infection, 8% of vaccinated cases were still reporting symptoms, compared with 27% of unvaccinated cases. CIDRAP

Today researchers from the University of Michigan published in Open Forum Infectious Diseases more evidence that being vaccinated against COVID-19 significantly reduces the risk of developing long COVID.

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