Can people be re-infected after Cured/Discharged?


Fully recovered patients have antibodies in their blood that should protect them from fresh infection, but we don't know how long those antibodies will last. With some viruses, antibodies fade faster. Even if they do persist, SARS-CoV-2 might undergo small changes over time, as flu viruses do each year, rendering the antibodies ineffective.

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228 Indian players will take part in the Olympics, which is the highest ever for the country.

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The biggest sporting carnival is now less than a week away and India will look to come up with inspiring performances. India had bagged six medals at the London 2012 Olympics (two Silver and four Bronze) which was one of their best renditions. However, the Indian contingent could only win two medals (one silver and one bronze) in the previous edition of the Rio Olympics. Thus, India will look to turn the tables in the upcoming Games.   As many as 228 Indian players will take part in the Olympics, which is the highest ever for the country. Out of these 228 players, 119 will compete in 85 different medal categories. We take a look at 10 players/teams who could be the medal prospects for the country in the upcoming Tokyo Olympics 2020. 1. PV Sindhu (Badminton) PV Sindhu. Image Credits: PTI There will be huge expectations from the lanky shuttler after she had won a Silver medal in Rio Olympics in 2016. The 26-year old is currently placed at seventh rank
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