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Some immune responses to the SARS-CoV-2 virus that causes COVID-19 can be detected for a long time after infection—at least a year, Dr. Erica Johnson, MD, Chair of the Infectious Disease Board ...
How long are you protected after getting a COVID-19 vaccine or infection? ... those who have healthy immune systems and have previously been vaccinated or infected are less likely to experience ...
How long after having COVID can you get the booster? "In general, it is a good idea to wait about three months after having documented COVID before getting the new vaccine," advises Dr. Sellick ...
What is natural immunity to COVID-19, and how long does it last? When you get the SARS-CoV-2 virus, which causes COVID-19, your immune system creates “search and destroy” antibodies that can ...
How COVID‑19 vaccines work. The video shows the process of vaccination, from injection with RNA or viral vector vaccines, to uptake and translation, and on to immune system stimulation and effect. Part of a series on the COVID-19 pandemic Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom. COVID-19 (disease) SARS-CoV-2 (virus) Cases Deaths ...
This is the result of a condition called long COVID, which can be described as a range of persistent symptoms that continue for weeks or months at a time. [21] Long-term damage to organs has also been observed after the onset of COVID-19. Multi-year studies are underway to further investigate the potential long-term effects of the disease. [22]
"In fact, that's people in their 30s and 40s that are at the highest risk for long COVID after a mild infection, and a lot of people tend to forget that issue." ... a weakened immune system ...
The gravity of your next COVID-19 episode and whether you develop long COVID depends on multiple personal and environmental factors, experts say. ... "We want to make sure our immune system is up ...