MELBOURNE - The best minds in virology are trying to unravel a mystery: How did a lethal coronavirus jump from the wilds of rural China to major human population centres? And what chain of genetic mutations produced a pathogen so perfectly adapted for stealth and mass transmission?
Last week, the World Health Organisation sought permission from Beijing to send a new scientific mission for more epidemiological detective work. China, which let a WHO team into the country in early February as its epidemic raged, has not yet signed off. Roughly 70 per cent of emerging infectious diseases in humans are zoonotic, or transmitted from animals to people. Genome sequencing of SARS-CoV-2 shows it's related to two other deadly coronaviruses that originated in bats.
Household pets That raises the disturbing possibility that an unknown animal source is still spreading the disease, known as Covid-19. WHO researchers reported on Friday that household cats can transmit the virus to other felines, though there is no evidence yet that pets can pass it along to humans.
An accidental release from the research centre in Wuhan is possible in theory, but"just so implausible", according to Stanley Perlman, a professor of microbiology and immunology at the University of Iowa, who has visited the facility and rates it highly. US Secretary of State Michael Pompeo has backed off earlier claims of"enormous evidence" that the virus escaped from a Wuhan laboratory.
Another scenario envisions someone closely tied to the wildlife trade bringing infected animals to the Wuhan market. Once the virus reached the flourishing megacity of 11 million, it grew exponentially.
Are u fear mongering? It's just a flu for normal people.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
Singapore Latest News, Singapore Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
US small business rescue program ignored Congress: watchdogThe U.S. government's US$660 billion program to rescue small businesses hit by the coronavirus pandemic thwarts the intention of Congress by ...
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
Coronavirus: At least six killed in protests over food distribution in AfghanistanKABUL (REUTERS) - At least six were killed when protesters angry over what they see as unfair food aid distribution during the coronavirus pandemic clashed with police in Afghanistan's western Ghor province on Saturday (May 9), according to officials.. Read more at straitstimes.com.
Source: The Straits Times - 🏆 8. / 63 Read more »
China 'shocked' by US reversal on UN coronavirus action, says diplomatNEW YORK (REUTERS) - China and the United States both supported a draft United Nations Security Council resolution confronting the coronavirus pandemic on Thursday and it was'shocking and regretful' that Washington changed its mind on Friday, a Chinese diplomat said.. Read more at straitstimes.com. There is strength in the union. Please respond to me in private. Thank you🙏 Dare to do, don't dare to talk about it. 😂
Source: The Straits Times - 🏆 8. / 63 Read more »
China 'shocked' by US reversal on UN coronavirus action: DiplomatNEW YORK: China and the United States both supported a draft United Nations Security Council resolution confronting the coronavirus pandemic on ... childish play by so called democratic despot
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
Three key US coronavirus officials in self-quarantine after COVID-19 exposure: ReportThree key U.S. officials guiding the coronavirus response were in self-quarantine on Saturday after coming into contact with someone who had ...
Source: ChannelNewsAsia - 🏆 6. / 66 Read more »
China refutes 24 'lies' by US politicians over coronavirusBEIJING (REUTERS) - China has issued a lengthy rebuttal of what it said were 24 'preposterous allegations' by some leading US politicians over its handling of the new coronavirus outbreak.. Read more at straitstimes.com. 💪💪💪💪💪💪💪💪💪💪😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷😷 Both tell lies. China and US are both the least honest countries ever. deathtoamericadeathtochina US COVID cases are much more than other countries, strange right? Could it be the pandemic started before China reported it.
Source: The Straits Times - 🏆 8. / 63 Read more »