CORONAVIRUS has caused a further 759 deaths in UK hospitals today, bringing the total to 18,100. There is currently no vaccine against the virus, but you can keep your immune system functioning optimally to mitigate the risk posed by the pathogen - here are two main .
The coronavirus hit the world suddenly when it launched its attack last December, with devastating consequences. More than 10,000 people worldwide have been lost to the virus since it first appeared in Wuhan, China. With no previous immunity against the virus and vaccine for a year according to the best estimates, people fall prey to the incapable nurse .
It may be true that there is currently no known way to boost your immune system to keep the threat away, but not all hope has been lost .
According to Paul Kleinerman, author of "The Immune System: A Very Short Introduction and Professor of Immunology at Oxford University," you can take preventative measures by preventing the "immune system" from "depression .
"As Professor Keelnerman pointed out, unhealthy lifestyle habits can suppress your immune system, preventing it from working at the optimum level.He says that a lack of a variety of minerals and vitamins can cause immune suppression, so the best .
Exercise is also important for preserving the immune system and protecting against type 2 diabetes, which can hamper the body's defence system, he said.
"Exercise is actually a well-recognised way of boosting a process called 'autophagy' which protects against ageing and may help with maintaining good immunity throughout life," noted Prof Kelnerman.
Why are some people affected by COVID-19 more than others?
As he points out, the reason why some patients suffer very severe disease is not currently known, although it is clear the disease is much more significant in the elderly, with increased risk in males and those with underlying disease.
"All of these can negatively impact on both the early innate response and the later responses," said Prof Kelnerman .
He continued: "What seems to be emerging is that some of the later disease that is very severe is actually caused by an immune response that is out of control, so people are actively testing drugs that suppress the immune response.
"This may seem like a paradox, as having a suppressed immune system may put you at a higher risk initially – but really it is a matter of timing."
Prof Kelnerman continued: "Generally, to be most effective an immune response needs to be strong early and then be tuned down so it does not cause damage."
What happens when a virus infects the body?
According to Prof Kelnerman, when a virus infects the body there is an immediate response to it - a so-called “innate” immunity.
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