Since the outbreak of COVID-19, Italy had recorded the highest number of cases in Europe. Coupled with its ageing population, it recorded the highest number of deaths too, from the virus until yesterday, when the UK for the first time surpassed Italy.Italy being severely hit by the virus meant that there was an urgent need for a helpful solution and hence all efforts were geared towards finding that solution (vaccine) to the problem.
After so many attempts however, a team of Italian scientists now claims to have developed a couple of vaccines which they believeneutralises the novel coronavirus in human cells.
This could be among the most visible progress amongst the hundreds of vaccine candidates that are being tested around the world against the virus that has caused a global pandemic and visibly sunk the economy into a recession. Madagascar already confirmed they already have a solution with their Covid Organics which is however a traditional remedy.
Based on testing reports carried out at Rome’s Spallanzani Institute, the vaccine candidates currently being developed are based on the genetic material of DNA protein “spike”. Researchers said the vaccine will be injected intramuscularly which will be followed by a brief electrical impulse.
Researchers believe that this makes their vaccine particularly effective for generating functional antibodies against the “spike” protein, in particular in the lung cells, which are the most vulnerable to coronavirus,” Italian news agency – ANSA reported in an article.
The report quoted Luigi Aurisicchio, CEO of Takis, as saying that the company was keen to collaborate internationally to speed up the process of development of the vaccine.
The coronavirus pandemic has put the global scientific community in mission mode to develop a vaccine. Ordinarily, it takes at least five years to develop a vaccine but experts say that period could be shorter in this case.
“It could be as little as 9 months or as long as two years,” billionaire Bill Gates whose foundation is heavily involved in combating diseases around the world.
In a recent note, Gates said he was particularly excited by the RNA and DNA novel approaches in developing a vaccine.
The approach has been tested for diseases like malaria but COVID-19 could possibly be the first disease for which it may actually be implemented.
Rather than injecting a pathogen’s antigen into your body, you instead give the body the genetic code needed to produce that antigen itself. When the antigens appear on the outside of your cells, your immune system attacks them—and learns how to defeat future intruders in the process. You essentially turn your body into its own vaccine manufacturing unit,” Gates said.
But Gates warned that a road to a safe and efficacious vaccine is long, not least because of the progress that needs to be made, besides later manufacturing them at scale.
Source: CNBC
