Why do some people get coronavirus infections and others don’t?

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Why do some people get coronavirus infections and others don't?

TORONTO –
One of the rare cases of coronavirus pandemic has been reported that some patients are more susceptible to the disease when their closest neighbors are well and in some cases, poorly diagnosed.

Earlier this week, Prince Charles tested positive for COVID-19 when his wife, Camilla, tested negative. In Canada, Prime Minister Justin Trudeau has reported no symptoms of the virus even though Sophie Gregoire Trudeau suffered from fever and other unpleasant symptoms.

The question of why some people fall and others is not something that scientists are working to answer. But one of the hobbies is the health of our immune system.

“So you probably have a strong immune system that can be protected against the virus,” Eleanor Fish, a vaccine scientist at the University of Toronto, told CTVNews.ca by phone. make you uninsured .. on Wednesday.

Each person’s immune system is different when exposed to the virus. Some healthy and healthy individuals infected with the virus will not be exposed to the virus, or may be infected but will not experience any symptoms. Persons with weakened immune systems and the elderly are considered at increased risk of death from COVID-19.

Some doctors have suggested that Trudeau already has coronavirus but has no symptoms. Trudeau was not diagnosed with the disease, as doctors often recommend against asymptomatic individuals.

In Camilla’s case, Dr. Fish said it was possible that the cleanliness could play a role in its poor performance. However, he added that it is possible that Camilla can be detected later.

“There are many examples of families where someone is infected and … with good hand washing, not touching their nose and mouth, you can prevent the spread of infection in one family, ”he said.

Recent data indicate that men are more likely to develop coronavirus infection than women. Fish compares this behavior to the fact that women often have a weakened immune system.

“That’s useful because women have daughters, they are carrying babies, so they need to be protected,” he said. “So we are not surprised that there are more men than women infected. “

It is important to understand that, just because a person does not diagnose coronavirus positive symptoms or symptoms, does not mean they are immune. At this point, little is known about the immune system, but experts believe that people who recover from the disease have found time to prevent the disease. Exactly how long the course of the disease will last remains unknown.

“What does it mean to protect the body? It means you have to be infected once. And this is a new infection, ”Dr. Fish said.

Experts think it can take at least a year for vaccine development and testing. Until then, one of the best things that people can do on a personal level is to maintain good hygiene and a healthy diet.

There are no foods or vitamins that can prevent someone from getting coronavirus – or a disease, for that matter – but the immune system can be boosted by eating them. fruits and fruits and vegetables, according to Priyanka Mishra, an expert on post-harvest research. Simon Fraser University.

Mishra told CTVNews.ca “Knowing that, they help.”

“We cannot say that eating certain foods will protect you from coronavirus. They help build certain structures in your body that can help fight off infection. They all interact to help boost your immune system. “

Experts say the best way to prevent infection is simple: wash your hands regularly, avoid touching your face and be as neutral as possible.

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