Last November, the final Phase 3 data claimed that the mRNA vaccines prepared by Pfizer, BioNTech, and Moderna are 90 percent effective. However, in order to react, Dr. Anthony Fauci texted smiley face emojis to a journalist as he had no words.
The mRNA technology, developed for its speed and flexibility as opposed to expectations it would provide strong protection against infectious disease. Also, it has shocked and astonished even those who already advocated for it. The messenger RNA, or mRNA, can be a little new to the masses worldwide. But, for the mRNA technology, researchers had been betting on it for decades. However, these bets have probably paid off as millions of people have been killed in just a year.
The mRNA approach is highly effective and efficient against many viruses. This new virus is also showing promise against old enemies such as HIV. Also, the infections that threaten babies and young children. This basically includes the viruses such as respiratory syncytial virus and metapneumovirus.
In addition, the technology is also being tested for cancers, involving melanoma, and brain tumors too. Thus, it may offer a new way to treat autoimmune diseases. Also, the studies are going on to keep a check that can mRNA technology be a possible alternative to gene therapy for intractable conditions such as sickle cell disease.
Researchers like to use a cookbook analogy. The DNA of the human body basically the cookbook. The Messenger RNA is a copy of the recipe, one that gets disappeared very quickly. However, in the case of genetic disease, it can be used to instruct cells to make a healthy copy of a protein. In the case of mRNA vaccines, it is used to find whether the cells look like a piece of the virus, so the body produces antibodies and special immune system cells in response.