[ad_1]
A statement that divides scientists in two has been made about the origin of the coronavirus epidemic, which caused the disease of around 60 million people and the deaths of over 1 million of 442,000 people. Chinese scientists said the virus emerged from India in 2019 and was transmitted to humans by animals drinking polluted water.
As the epidemic of the century, the corona virus, continues to bring the world to its knees and die by the minute, discussions continue about the source of the virus, even though a year has passed since the outbreak.
A breakthrough came from Chinese scientists to show that the virus originated outside its borders. Chinese researchers have made a shocking claim about the source of the corona virus.
A team from the Chinese Academy of Sciences suggested the virus likely surfaced in India in the summer of 2019. The team said the virus passed from animals to humans via contaminated water.
Pointing out that people and animals drink the same water, especially in hot weather, experts said they reached Wuhan, where it was first detected, without being noticed.
But David Robertson, an expert at the University of Glasgow, described the article as “very flawed” and concluded that it “adds nothing to our understanding of the coronavirus.” Chinese officials had previously tried to blame the outbreak, which has turned into a pandemic, on other countries. Without evidence, China has suggested that the source of the first case could be both Italy and the United States. At this time when political tensions between China and India continued, India’s reaction to this statement was a cause for curiosity.
While the World Health Organization is looking for the source of the coronavirus, scientific evidence shows that the disease comes from China. In their article, the Chinese team uses phylogenetic analysis to investigate how a virus suddenly mutated to trace the origin of Covid-19.
Viruses, like all cells, mutate as they reproduce, meaning small changes occur in their DNA every time they replicate. Scientists therefore argue that it should be possible to trace the original version of the virus by finding the sample with the fewest mutations.
According to the article, when this method is used, it turns out that the virus found in Wuhan is not the original virus, and instead nine countries are suspicious: Bangladesh, United States, Greece, Australia, India, Italy, Czechia, Russia or Serbia. .
The researchers suggest that since both India and Bangladesh have recorded low mutation samples and are geographic neighbors, it is likely that the first transmission occurred there.
They also claim that the virus first appeared there in July or August 2019, estimating the time it takes for the virus to mute once and comparing it to samples taken from there.
“From May to June 2019, the second longest heat wave on record devastated north-central India and Pakistan, creating a major water crisis in this region,” the article states. Presumably, water shortages have led wild animals such as monkeys to engage in deadly fights with each other for water, increasing the likelihood of human-wild animal interaction.
The article included the following statement: “SARS-CoV-2 [hayvandan insana] the contamination could be related to this unusual heat wave. “
Researchers also say that India’s poor health system and young population suffering from less severe Covid symptoms allowed the virus to spread unnoticed for several months. Chinese researchers think the virus may have spread to other countries on the list, possibly across Europe, before making it to China. The scientists concluded: “In this context, the coronavirus pandemic is inevitable and the Wuhan epidemic is only part of it.”
What is the importance of early detection in breast cancer?
What are the causes of diarrhea in children?
Unknown in appendicitis?
Knowing the spirit of AKP and MHP, Selçuk Özdağ commented on the agenda
Remzi Özdemir has announced the next asset to be sold to Qatar
Saadettin Tantan considered the agenda
Source link
