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.
...For much of the pandemic, the scientific establishment and the COVID-cautious public were largely aligned in their desires to contain COVID-19. But as many officials argue for a more moderate approach to living with the virus, COVID-cautious individuals are increasingly the loudest voices calling for continued precautions—and, sometimes, lashing out at the scientists they feel have abandoned the cause. ...”
Since the early days of the pandemic, scientists have learned a great deal about what puts someone at risk for long COVID, but researchers say we are still "scratching the surface" when it comes to our understanding of what causes the condition or how to treat it.
