Sunday, September 20, 2020

Corona: Does herd immunity spread every year until it develops?

Corona: Does herd immunity spread every year until it develops?


Many are now wondering, "When will the risk of the coronavirus end?" However, some vaccines are still being tested, but no real breakthrough has been achieved.


When will the coronavirus be the most common disease in the world? No one in the world today can answer that question. Scientists are conducting research and are not sure how long it will take for the coronavirus to be vaccinated. All that has been said about it is speculation.






A group of scientists recently said after research that the current problem of the coronavirus will not be solved until the herd develops immunity. Herd immunity is a public health belief that after 70 percent of the population is infected with corona, the rest develop antibodies on their own. Many scientific studies have concluded that the epidemic will not end until a large population develops antibodies against the coronavirus.


The concept of herd immunity is already emerging. Some countries have even used it. Scientists have also pointed out that the Covina virus-transmitted Covid-19 infection could be caused by seasonal raisins in countries with large differences in temperature.


Dr. Hassan Jarquet of the American University of Beirut in Lebanon says, "Even if the infection here is reduced now, it spreads every year until herd immunity develops." "Now we have to learn to live with the coronavirus. Prevention should be practiced by wearing masks, maintaining physical distance, washing hands, and taking necessary measures to get rid of congestion, ”said Jarrett.


Similarly, Dr. Qatar University in Doha. Hadi Yassin also says that one should learn to live with the coronavirus until the development of herd immunity.


More danger in rising temperatures!


Scientists also say that many communicable diseases, including respiratory viruses, recur regularly. People are especially at risk, especially in areas where the temperature fluctuates sharply. For example, influenza and other types of coronavirus can spread in winter or in cold places. Researchers in this study studied SARS-COVE-2 and found that it already had the property of being viral and spreading. At the same time, the cost factor was needed to keep repeating as a seasonal problem, which is also seen in it.


Crowds in closed spaces are dangerous


Scientists say the virus can stay on the surface for days, as well as in the air for hours. Because of this, people are at higher risk of contracting the virus. The virus can spread very fast due to heavy crowds in closed places. They believe that the virus can attack many times a year, especially during hot weather and in humid places.


The virus will be stopped by natural infection or vaccination


Scientists say that herd immunity develops in two ways. The first after a natural virus attack and the second using a vaccine.


COVID 19 infection spreads faster than the flu, making people more vulnerable than others. As the immune system gradually develops, the virus will begin to develop as a seasonal disease. This is because other types of coronaviruses such as NL63, HKU1, etc. also spread like influenza every year.

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