After the coronavirus epidemic, which caused millions of cases and deaths around the world, another warning came from the scientific world.
It was noted that a new Zika virus outbreak is very likely, and it was noted that wide spreads can be seen with a single mutation.
ZIKA VIRUS DISCUSSION
The US researchers said the world should “watch” for new mutations. The lab work, published in the academic journal Cell Reports, suggests that the virus could easily change and give rise to new variants.
According to the BBC’s report, recent infection research shows that these variants may be effective in transmitting the virus in countries that have been immune from previous Zika outbreaks.
“WE CAN EXPERIENCE THE SAME PROBLEMS”
Stating that the findings are “interesting”, experts noted that this situation reminds that viruses other than coronavirus can also pose a threat.
Professor Sujan Shresta, who led the research, said: “The Zika variant we identified had evolved to the point where the cross-protective immunity from previous Dengue infection was no longer effective in mice. If this variant becomes widespread, we may experience the same problems in real life.” said.
CAN EMERGE VERY QUICKLY
Professor Jonathan Ball, a virus researcher at the University of Nottingham, said: “This study shows how quickly a single letter change in the genome sequence of a virus can occur.” he said.
Doctor Clare Taylor of the Society for Applied Microbiology noted that it may be possible to predict which variants may cause significant problems in the future and to intervene early.
WHAT IS ZIKA VIRUS?
Although for most people, the effects of Zika virus are like a non-permanent disease, it can have more vital consequences for babies in the womb. If a mother catches the virus during pregnancy, it can harm the developing baby, causing microcephaly (unusually small head) and damaged brain tissue.
Although the virus is mostly transmitted by mosquitoes, it can also be transmitted sexually. For this reason, a 6-month protected sexual contact is recommended for men or women returning from the areas where the disease is seen. Authorities recommend avoiding being bitten, as there is no definitive cure yet.