Scientists around the world are puzzled by the vital vaccine against coronavirus. As tests show, only she can save the world from this disease.
In some countries, progress is being made, let's see who managed to achieve some result.
First experience in the USA
In mid-March, an institute in the United States announced the first possible human test. The study involved 45 participants, these are people of different ages, without disease. Within 6 weeks, each participant receives two injections in different doses. This experience should prove that the vaccine is safe and stimulates the required response from the human immune system.
World Health Organization
Since March, the World Health Organization has announced that it is working with scientists from around the world to develop at least 20 different vaccines against coronavirus. Some of the vaccines have already passed clinical trials in record time.
Russia
In April, the head of a government research center in Russia and President Vladimir Putin announced that the country's laboratories were ready for clinical trials of human coronary virus test vaccines, which are scheduled for late June.
Clinical trials of Bioentek and Pfizer
Two leaders in the pharmaceutical industry, Pfizer and Biotech, are targeting the vaccine for the progressive Covid-19 virus. Their current research includes the synthesis of nucleic acids, which stimulate cells to produce virus-like proteins.
Clinical Trials at the University of Pittsburgh
Researchers at the University of Pittsburgh School of Medicine in the US state of Pennsylvania developed a vaccine that turned out to be positive for experiments on laboratory animals. She stimulated their body to produce enough antibodies to “neutralize” the action of the virus. The new vaccine is called PittCoVacc.
The company Johnson and Johnson
Giant pharmaceutical company Johnson & Johnson, in collaboration with the Department of Advanced Medical Research, US Department of Health and Human Services, is developing the Covid 19 vaccine. The reputable company says it owns what it calls “the main candidate for the crown vaccine.” Clinical trials of this vaccine will begin in humans by September.
Bill gates funded experiments
With the support of the Bill and Melinda Gates Foundation, as well as the collaboration of many other non-profit organizations, a vaccine test called ENO-4800 will be conducted. It is based on the production of nucleic acids. Acin is obtained by constructing plasmids or molecules of genetic material, DNA, and injecting them into a patient with coronavirus in order to stimulate the body to form special antibodies to kill the virus that causes the infection.