As experts and immunologists around the world rush to find cures and vaccines for Covid-19, Sean Doyle found himself in a familiar position. A few years back, this 31-year-old who is in his fourth year at Emory University’s medical school had volunteered for a potential vaccine for the Ebola virus.
When he heard that the previous test made him an eligible candidate for the vaccine for Covid-19, Doyle once again rolled up his sleeves. This particular model was developed by the National Institute for Health and Moderna Inc., a company that specializes in biotech.
Unlike more common cases, participants are not at risk of being infected with the virus. Usually, a small dose of the virus is included what doctors use for vaccinations. However, no one knows what other side-effects it may incur which is why they must be tested on humans.
One doctor from the Johns Hopkins University told CNN that since there are no medical precedents and approval, there is danger and risk in letting oneself be experimented with a potential vaccine.
Doyle of course was familiar with the risks because of his studies. In an interview with CNN, Doyle said that some of his family and friends were worried about the potential risks. In the end, however, they trusted his will and judgment.
He made it clear that it wasn’t just wishful thinking. In fact, he volunteered because he knew the risks exactly. In the same interview, Doyle said that he wasn’t very afraid because he knew how small the probabilities of severe side-effects are. He added that any potential risks were easily outweighed by the potential gains.
This particular vaccine hopes to use RNAs in our bodies. In particular, researchers have focused on messenger RNAs, abbreviated as mRNAs. mRNAs are essentially instruction manuals for our cells, directing what cells should produce.
The plan is to have mRNAs give directions for cells to recognize the shape of covid-19 cells through the vaccination. If it works, then the body will develop antibodies that would protect itself from future attacks from the covid-19 cells.
We salute the bravery and contribution of Mr. Doyle for a noble purpose. Be sure to follow us on Facebook for more news like this one.
Replaced!