BY DAYO ADESULU
The World Health Organisation (WHO) has refuted the allegation making the round that the recommended COVID-19 vaccine has the potential to change the Deoxyribonucleic Acid (DNA) of any person who receives the vaccine.
DNA is the chemical name for the molecule that carries genetic instructions in all living things. The DNA molecule consists of two strands that wind around one another to form a shape known as a double helix. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.
In response to The Cheer News’ question on whether the vaccine indeed has the potential to change recipients DNA, the COVID-19 Vaccine Rollout Communications Officer, WHO Regional Office for Africa, Kate Ribet said it was not true.
She said: ”The assertions that an mRNA vaccine has the potential to change recipients’ DNA is false.”
Ribet explained that mRNA cannot interfere with the human genetic system because humans do not have the ability to convert RNA back into DNA.
”Though mRNA is a new platform for vaccines, there is no reason why mRNA should be considered any less safe than any of the other platforms. While the trials have been sped up, there were no shortcuts taken in ensuring safety,” she added.
READ ALSO: WHO urges greater surveillance as new COVID-19 variants hit Africa
WHO Regional Office for Africa, Kate Ribet’s words: ”We know that there have been concerns that some of the new mRNA vaccines—like the Pfizer vaccine recently approved for emergency use and the Moderna vaccine candidate—may be able to alter DNA.
”In short, the assertions that an mRNA vaccine has the potential to change recipients’ DNA is false. mRNA cannot interfere with the human genetic system because humans do not have the ability to convert RNA back into DNA.
”Though mRNA is a new platform for vaccines, there is no reason why mRNA should be considered any less safe than any of the other platforms. While the trials have been sped up, there were no shortcuts taken in ensuring safety.”
–Kate Ribet
