‘The current data from India and other countries indicate that re-infections are rare. However, in some cases, it may occur any time beyond three months after recovery from COVID-19,’ says N.Okay. Arora
“COVID-19 is a recent disease and at times it displays symptoms which no other viral infection does. While we are developing understanding about the short and long-term impact on the body we now know that one may develop new symptoms six months to one year after recovering from COVID. The term given to this is long COVID,” stated N.Okay. Arora, head, Operations Research Group which is a part of the National Task pressure set up by Indian Council of Medical Research in response to COVID-19, talking solely to The Hindu.
Also learn: Single COVID-19 vaccine dose boosts safety in beforehand contaminated: research
He added that research have proven that after a COVID-19 infection, antibodies might persist for 3 to 9 months, which stop re-infections.
“The current data from India and other countries indicate that re-infections are rare. However, in some cases, it may occur any time beyond three months after recovery from COVID-19. Vaccines provide protection against severe disease for a longer duration,’’ he said.
Also read: Coronavirus | Vaccines aimed at curbing severe COVID-19: experts
Available data and research explain that not all but some people may experience long-term effects of COVID-19, said Mubasheer Ali, senior internal medicine consultant, Apollo TeleHealth. He noted that these long-term effects may include fatigue, respiratory symptoms, and neurological symptoms.
“This is long COVID and it refers to when people continue to experience symptoms of COVID-19 and do not fully recover for several weeks or months after the start of their symptoms. Although it is still unclear how many people have experienced long COVID, data from some COVID Symptom Study suggest that one in 10 people with the illness experience symptoms for three weeks or longer,” he stated.
‘B.1.617 extremely infectious’
The virus pressure B.1.617 was extraordinarily infectious and virulent, stated Sushant Chhabra, HOD, Emergency Medicine, Manipal Hospital, Delhi. He famous that at present some contaminated with this pressure even after restoration had been exhibiting long-term accidents to the lungs which took a superb four-five months for restoration.
“There are many cases which we have observed in the last few days wherein patients have COVID-19 like symptoms but their RT-PCR tests are showing negative results. Irrespective, we are treating them as COVID-19 patients,” stated the physician.
He added that they had been seeing sufferers who recovered from COVID-19 within the first wave throughout October or November and had bought re-infected within the second wave.
“The possibility of re-infection is always there in COVID-19 because their immunity is not a life-long thing. It generally stays for three-four months which is why patients end up getting re-infected,” he added.
