Can You Get Sick Again From the Same Virus After Getting Better
MIT Medical answers your COVID-19 questions. Got a question nigh COVID-19? Send it to the states at CovidQ@mit.edu , and we'll do our best to provide an answer.
Ten days agone, I tested positive for COVID-19 subsequently symptoms that began 2 days earlier. My husband'due south symptoms started a few days after that, and he also tested positive. At present, v days later, he's feeling a lot improve — just a little fatigued — and was planning to become back to work tomorrow. But only this morning, our teenage son tells me that he has a bad headache and scratchy throat, and so I accept no doubtfulness he has it too. Our 12-year-old daughter doesn't have any symptoms yet, but I effigy it's only a matter of time.
So, I'm completely recovered and living with one person who is generally recovered, but we're living with someone else who just got ill and another who probably will. Can one of them reinfect me? Can they reinfect each other? Is it possible that nosotros could proceed passing it back and along and end up in a never-ending household quarantine?
As the more than transmissible Omicron variant sweeps through households, including vaccinated households, we've been getting questions similar this one more frequently.
Fortunately for you lot and others dealing with multiple infections in the aforementioned household, the answer to all of your questions is "no." You and your hubby are complimentary to end your cocky-isolation now, according to CDC guidelines. Y'all don't have to worry well-nigh conveying the virus to people exterior of your household, considering you lot can't transmit the virus unless you are actively infected. And since you and your family members were almost certainly infected with the aforementioned strain of the virus, you won't laissez passer it around once again.
In this way, COVID-xix is like the common cold, which is too a coronavirus. When you get a cold, your body manufactures antibodies to fight off the virus. And with those antibodies on full warning, yous're protected from reinfection for some menses of time. So even if someone in your household catches your cold a few days afterwards, and then some other family member starts sneezing a few days later that, they won't make you sick once more. You'll go along getting better, while the cold virus runs its course in your unlucky, sniffling family members.
But while you won't pass COVID-19 back and forth inside your household now, in that location is no guarantee that y'all won't be reinfected at some betoken in the hereafter. When it comes to the mutual cold, research shows that people can grab the same cold virus inside 12 months. We don't know the level of immunity a person will have after recovering from infection with the Omicron variant or how long it might last. There's evidence that Omicron is more than five times more likely than earlier variants to reinfect people who had recovered from a previous COVID-19 affliction. While a recent Due south African written report appears to show that infection with Omicron greatly increases immunity against the earlier variant, Delta, in that location's no guarantee that a future variant won't have some power to evade whatever immunity your family has gained with your recent infections.
And so, the good news is that, in the curt run, you won't keep ping-ponging your electric current illness back and forth across your household. But in one case y'all've all recovered, you should continue to take the usual precautions. Of form, the best matter you tin can practice to protect yourselves is to brand sure you are up to date on your COVID vaccinations. There'southward prove that vaccination after recovery from natural infection may be much more than protective against future infection than either vaccination or infection solitary. So, get vaccinated, if you oasis't already, and go a booster when y'all're eligible (five months afterwards your second mRNA vaccine or two months afterwards your kickoff J&J). In the meantime, take care of each other, and we hope y'all all get well shortly!
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Source: https://medical.mit.edu/covid-19-updates/2022/01/tag-youre-sick
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