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Infectious disease specialists reveal that unvaccinated people do more than just risk their health, noting that they also pose a risk to everyone if they contract the Corona virus.
According to CNN, this is because the only source of the new “Corona” virus mutants is the body of the infected person.
Possible factories for mutants
“Unvaccinated people are potential factories for mutants,” Dr. William Schaffner, professor in the infectious diseases department at Vanderbilt University Medical Center, told CNN on Friday. “When this happens, a new variant of the virus emerges that could be more dangerous in the future,” Schaffner added.
In turn, Andrew Pekos, a microbiologist and immunologist at the Johns Hopkins Bloomberg School of Public Health, said that “with the emergence of mutations in viruses, it is those that remain that facilitate the spread of the virus in the population.” . He continued, “Every time the virus changes, it gives it a different platform to add more mutations. Now we have viruses that spread more efficiently.”
Chances of emergence of new strains
Variants have sprung up around the world – the ‘P117’ or ‘Alpha’ variant was first seen in England. The B1.135 or beta strain was first detected in South Africa. The delta variant, also known as P1.617.2, was first seen in India. The United States has released several, including strain B1.427 or Epsilon which was first seen in California.
Current vaccines protect well against all strains so far, but that could change at any time. For this reason, doctors and public health officials want more people to be vaccinated.
“The more we allow the virus to spread, the greater the chance that new strains will emerge,” the World Health Organization said last month. If a virus tries to infect someone after receiving the vaccine, it may fail or succeed and cause mild or no symptoms.
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