Some patients were cured of COVID-19. But later he got infected. Coronavirus, like a common disease, increases its resistance to infection once infected. But what is different about this virus? A man in his mid-70's became a strange and worrying example to ailing physicians. The man was placed on isolation at a Tokyo hospital after being found to have coronavirus infection. According to Japanese news broadcaster NHK, they were healed and returned to normal life. He also used public transportation. A few days later he became ill again and he had a fever. Coronavirus infection in Britain's Prince CharlesTransmission of 'bullet train speed' transmission in New York.
The men returned to the hospital. There he was again diagnosed with the virus.
There is no other event like her, but the number of people who are infected again is low. But there is
still some. Why?
- The virus returned
Violinist Louis Invanes, from the National Center for Biological Technology in Spain, says: At least 14 percent of patients have a recurrence of COVID-19.In his belief, it was not an infection, but an old virus.
"In my view, the virus also has resistance to humans, but in some cases, the resistance may not be strong," he said."When the immune system goes down, the viruses in the body regress.
- "The virus remains in the body
some viruses may remain in the body for up to three months or longer.
What scientists find strange about COVID-19 is that this type of re-infection is found very soon in patients who have been healed.
We know that resistance to different diseases works differently.
In childhood, a single vaccine, given in childhood, retains its lifesaving ability. But some health authorities say it is better to reproduce a modern vaccine than ever before to protect people of a certain age.
Vaccines are not as effective for some other viruses. Therefore, such vaccines should be given again and again.
And there are a number of vaccines - for example, influenza or common disease - that should be given each year as their viruses change frequently.
- Still not understood
since COVID-19 is a new virus, scientists have yet to understand its behavior. Only then can you find out why there is rapid recombination. Although Isidoro Martinez, a researcher at the Carlos III Health Foundation in Madrid, maybe re-infected with coronavirus, it is strange that COVID-19's re-infection is rapid.
"If the immune system lacks for a long time, it gets infected again in another pandemic that comes two years later. That's normal," Martinez told the BBC.
"But it is strange to be infected with the same virus again soon after healing. As of now, we understand that the coronavirus flu virus is not as transformed," he said.
- Temporary increase
His statement is similar to that of Inverness.
"What is likely to happen is that those who have recovered from COVID-19 have a temporary increase in the remaining virus."
But both researchers said more research was needed to find out about COVID-19.
The Pan American Health Organization told the BBC, "This (COVID-19) is a new virus that we are learning about every day." So the same cannot be said about re-infection now.
But science is trying to find the best possible answers to help governments determine what public health measures are right for them.
next
#coronavirus
0 comments:
आफ्नो विचार COMMENT गर्नुहोस् धन्यवाद