SARS-CoV-2 can cause damage to the lungs, heart, nervous system, kidneys, liver, and other organs in a variety of ways. Symptoms may go away for a short period of time before returning.Ĭhronic COVID-19 can cause long-term health problems and disrupt daily life. Post-COVID conditions can cause a wide range of symptoms that can last for months or even more.

Some people may exhibit symptoms of post-COVID (or long COVID) conditions. With the vaccine, you can reduce your risk of reinfection in a variety of ways. Even if the virus continues to evolve, new variants may emerge that pass through your immune system undetected. We are still studying how soon people become infected in order to better understand how often it can happen.ĬOVID-19 does not provide long-term immunity to future infections, despite the fact that it was previously effective. Duggal believes that if you are vaccinated and follow all of the recommended safety precautions, your chances of being re-invastated are low. It mutates so quickly that your body’s defenses fail to detect it. Abhijit Duggal explains how many times you can catch the virus before it has time to kill you. When the virus changes enough for your body to no longer remember it, you are more likely to be re-infectiond.

In addition to being a master of self-preservation, it can be mutated to create a flu virus. The COVID-19 virus can be re-infected in the future. “When the virus changes enough that the virus can no longer be remembered by your body, the chances of being reinfected with COVID-19 are increased.” Reinfection is becoming a new norm as the COVID-19 pandemic wears on, as people contract the virus again and again.

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