Who is the Hungarian woman behind the Covid vaccine? What is mRNA technology used for?

Who is the Hungarian woman behind the Covid vaccine? What is mRNA technology used for? – Katalin Karikó, a Hungarian-American biochemist, is one of the pioneers behind the development of the COVID-19 vaccine.

She is known for her research on ribonucleic acid (RNA)-mediated mechanisms, particularly in vitro-transcribed messenger RNA (mRNA) for protein replacement therapy.

The mRNA vaccines developed by BioNTech/Pfizer and Moderna are based on the technology developed by Karikó and Weissman.

The mRNA vaccines have been instrumental in the fight against SARS-CoV-2 virus worldwide and have contributed significantly to the containment of the COVID-19 pandemic.

Karikó and Drew Weissman, an American immunologist, were awarded the Nobel Prize in Physiology or Medicine in 2023 for their work on mRNA technology that paved the way for groundbreaking COVID-19 vaccines.

What is mRNA technology used for?

mRNA technology is a relatively new technology that has been used to develop vaccines for COVID-19 and other infectious diseases.

The technology uses genetically engineered molecules that teach cells to make a harmless piece of protein that belongs to a specific virus.

Once the cells make the protein, it shows up on the cell’s surface, alerting the immune system to mount a defense and create antibodies to fight off what it thinks is a possible infection.

The immune system learns to recognize the viral protein as an enemy, and in case of a real viral infection, the immune system is prepared to destroy it and prevent serious illness.

mRNA technology can also help treat existing diseases like cancer by instructing the patient’s cells to produce protein fragments based on the tumor’s genetic mutations identified during testing.

mRNA technology has also shown promise in treating neurological disorders and Lyme disease caused by ticks.