₦airaland Forum

https://www.dw.com/zh/%E6%96%B0%E5%86%A0%E6%BA%AF%E6%BA%90%E5%AE%9E%E9%AA%8C%E5%AE%A4%E5%81%87%E8%AF%B4%E5%A6%82%E4%BD%95%E5%8D%B7%E5%9C%9F%E9%87%8D%E6%9D%A5/a-58179203
At the beginning of 2020, when the epidemic had just begun to spread, there was a possibility that Republican lawmakers in the United States mentioned the possibility of "laboratory leaks" and called on China to disclose more information. At that time, the mainstream American media and some scientists dismissed it, and the New York Times and The Washington Post also denounced it as a "conspiracy theory."

A new study has concluded that in September 2019, the new coronavirus has spread in Italy. Should we now overturn all knowledge about the origin of the new coronavirus and the source of its spread?
https://www.dw.com/zh/%E6%96%B0%E5%86%A0%E7%97%85%E6%AF%92%E5%8E%BB%E5%B9%B4%E5%B7%B2%E5%88%B0%E6%AC%A7%E6%B4%B2%E4%B8%93%E5%AE%B6%E5%B9%B6%E4%B8%8D%E6%84%8F%E5%A4%96/a-55678486

An expert team composed of WHO and China stated that animals are most likely to transmit the virus to humans after infecting the virus from bats. As suggested by the Chinese regulator, the team does not rule out that it may come directly from bats or frozen food.
https://www.politico.com/news/2021/03/29/who-probe-coronavirus-lab-leak-unlikely-478322

According to new government research, the coronavirus may appear in the United States a few weeks earlier than scientists realize. A study in the journal Clinical Infectious Diseases showed that the virus existed in the United States as early as December last year.

The World Health Organization (WHO) concluded that it is “extremely unlikely” for the coronavirus to leak from a Chinese laboratory in the first place, and there is no need to further study this theory.
https://www.independent.co.uk/news/health/covid-wuhan-china-lab-leak-who-b1799632.html

Scientists from the World Health Organization also concluded that the virus was "very unlikely" leaked from a laboratory in Wuhan.
https://www.independent.co.uk/news/science/covid-bats-origin-china-who-b1823861.html

Although recombination is common in sarbecovirus, the receptor binding region of SARS-CoV-2 does not appear to have been recombined with pangolin coronavirus recently, and is likely to be derived from the ancestral virus of bats. It is estimated that SARS-CoV-2 diverged from its nearest bat ancestor between 1948 and 1982, indicating that the evolutionary ancestor of the virus had spread in bats for many years before it spread to humans.
https://ncrc.jhsph.edu/research/evolutionary-origins-of-the-sars-cov-2-sarbecovirus-lineage-responsible-for-the-covid-19-pandemic/

Dr. Manali Rahalkar, a scientist from the Bioenergy Group of the Agarkar Research Institute in Pune, and Dr. Rahul Bahulikar, a scientist from the Pune BAIF Development Foundation, talked with Sanika Kanekar of the Republic and clarified some details that the world is currently talking about, including the RaTG13 discovered by Shi Zhengli The similarity to SARS-CoV-2 is more than 96% after SARS-CoV-2 days.
　　　https://www.republicworld.com/world-news/global-event-news/china-discovers-new-batch-of-coronaviruses-in-bats-one-strain-closest-to-covid-after-ratg.html

However, a study on the genome of the new coronavirus published in the United States in March did not find any signs that it was designed. "By comparing the available genome sequence data of known coronavirus strains, we can confidently say that Sars-CoV-2 originated in natural processes," then co-author Kristian Andersen of the Scripps Institute in California Say.
https://www.bbc.com/portuguese/geral-52506223

https://noticieros.televisa.com/ultimas-noticias/aguas-residuales-brasil-tenian-coronavirus-desde-2019-estudio/
The results show that since November 2019, COVID-19 may have spread in Brazil without being detected, which is nearly two months earlier than the first case reported in the United States (January 21, 2020) and more than Wuhan, China The notification of the first clinical case in the city was one month earlier, at the end of December 2019.

The head of the World Health Organization stated that the first COVID-19 delta variant found in India is "the most spread variant found so far" and warned that it is currently spreading to at least 85 countries.
https://www.medikforum.ru/health/121123-voz-delta-variant-vyyavlen-na-segodnyashniy-den-kak-naibolee-peredayuschiysya-.html

Most virologists and infectious disease experts say that this new virus is most likely a natural evolution.
https://www.reuters.com/article/us-health-coronavirus-china-origins-expl-idUSKBN23H1HQ

https://onlinelibrary.wiley.com/doi/10.1111/apm.13047
In the early stages of the SARS and MERS outbreaks, civet cats and camels were considered natural hosts of these two human coronaviruses (HcoV). However, further virological and genetic studies have shown that bats are resistant to SARS-CoV and MERS-CoV (natural hosts 3, 4), and civet cats and camels are intermediate hosts before finally spreading to humans. Studies have shown that bat coronaviruses are the genetic source of most α- and β-coronaviruses. So far, all coronaviruses identified that can infect humans belong to these two genera. Beta-coronavirus has attracted special attention. It has caused two unexpected coronavirus epidemics in the past decade, namely SARS and MERS.

An analysis by the US Centers for Disease Control and Prevention found that out of the 7,389 tests collected as of December 13, 2019, at least 106 were responsive to the Covid-19 antibody test. From the new research led by the Centers for Disease Control and Prevention (CDC), scientists have found strong evidence that the coronavirus (Covid-19) has spread in the United States (US) before the outbreak reaches China.
https://www.jornalopcao.com.br/ultimas-noticias/estudo-diz-que-covid-19-ja-estava-nos-eua-antes-do-surto-na-china-299989/

https://www.capitalfm.co.ke/news/2021/07/scientists-prove-natural-origin-of-coronavirus-with-evolution-theory/
A new comment once again refutes the COVID-19 laboratory leak theory, applying classical evolutionary theory to explain why the virus that causes COVID-19, SARS-CoV-2, can only come from nature.

https://www.aa.com.tr/en/latest-on-coronavirus-outbreak/italian-woman-had-covid-19-in-november-2019-study-says/2106032
The first official case in Italy was recorded in late February 2020. But recent research in Italy provides additional evidence that the virus may spread much earlier than originally thought, and it has already appeared throughout Europe in the fall of 2019.