Is natural immunity from covid19 stronger or acquired immunity from vaccine?

Is natural immunity from covid19 stronger or acquired immunity from vaccine?

Covid19 or known as Korna has overwhelmed our world until things got mixed up all over the world. A full year after the emergence of this global epidemic, which claimed the lives of about 1.5 million people in the world, which called for the mobilization of all governments in the world to confront this epidemic.

Where some countries were able to develop a vaccine against covid19, which made many around the world confused about whether to take the vaccine or not? Is the vaccine safe or not? Is the immunity formed by the vaccine stronger or the natural immunity produced after infection with the disease?

In this article, we will try to answer all the previous questions through the latest reports issued by the scientific research centers specialized in producing the vaccine.

Which produces a stronger immune response: the natural infection or the vaccine?

Jennifer Gummerman, an immunologist at the University of Toronto. The problem is that it is difficult to predict who will survive the infection and who will not. As unknown as the capacity of the hospital in the area, or the strength of a person’s immune response, choosing a disease over a vaccine is a very poor decision.

She said that the advantage of the vaccine is that it is safe and predictable. It has been optimally engineered to generate a truly effective immune response.

Experts said: The covid19 vaccines. Some pathogens, such as pneumococcal bacteria, may be included in vaccines, stimulating better immunity than natural infections. Early evidence indicates that covid m vaccines are in this category.

Volunteers who received a dose of the Moderna vaccine had more antibodies in their blood than people who had contracted the covid virus.

In other cases, the natural infection is stronger than the vaccine. For example, infection with mumps, which can cause the generation of immunity for life. But some people who received one or two doses of the vaccine still had the disease.

But there is a huge dynamic range in that immune response. With a 200-fold difference in antibody levels in people with only mild disease.

The immune protection that can prevent a second infection may wane within a few months. Diversity in the immune response may be stronger than in a natural infection. Because of the difference in the amount of virus a person is exposed to with the vaccine, everyone who receives the vaccine gets the same dose.

Dr. Gomerman said: We know the dose taken. And we know that this dose is effective in eliciting an immune response when you get the vaccine, unlike the damage caused by the natural virus.

For example, someone asks: I am a healthy young man and at low risk of contracting COVID-19. Instead of getting a quick vaccination, why don’t I take my chance?

Covid19 is by far the most dangerous option.

Experts agreed on their answer Marion Pepper, an immunologist at the University of Washington in Seattle, said: There is a greater risk of infection than natural, that people who suffer from obesity and chronic diseases such as diabetes are particularly vulnerable to severe cases.

As for young people, it is less dangerous, and women tend to improve better than men. But far from general generalizations, doctors do not know why some people are severely ill and faithful, while others do not show symptoms.

People who have certain mutations in the immune genes are more likely to develop the disease, studies have shown. Dr. Gomerman said: There are risk factors that have nothing to do with age. In a study conducted on more than 3,000 people, aged between 18 and 34 years, who were hospitalized due to COVID-19, 20% of them needed intensive care, and 3 percent of them died.

Yvonne Maldonado, who represents the American Academy of Pediatrics at meetings of the Federal Association for the Practice of Immunization, said: No one is immune from severe disease, and even if people are not at risk of contracting Covid, up to one in 3 people who recover from Covid suffer from chronic complaints, including This includes fatigue and a racing heart, for several months afterward. This includes people under the age of 35 who do not have pre-existing health conditions.

Some Covid-19 survivors also display worrisome signs and symptoms similar to those of lupus and rheumatoid arthritis.

On the other hand, Covid vaccines carry few known risks. Symptoms may occur very, very, very rarely, and very rare of the symptoms caused by natural infection.

Is the vaccine safe?

Getting the vaccine at some point is what experts say is safe and possibly also beneficial for anyone with cofi. There is nothing harmful in getting the immune response boosted that you had before. You can actually get a better immune response by boosting the immunity you had from the first infection with the vaccine.