Still, the exact origin of the novel Coronavirus SARS-CoV-2 is unclear. Sometimes a fish market in the Chinese metropolis of Wuhan as a place of origin. A bat-lab stand for a time in suspicion. The renowned virologist Christian Drosten, however, comes to a very different evaluation.
Although the Virus was a bat Virus, said Drosten in an Interview with the Austrian broadcasting Corporation. You know, one of which is the bat genus in the Coronavirus had come, and to know the geographical origin of the Virus. The virologist keeps bats but not for the source, but rather for an intermediate host.
Drosten suspected raccoon dogs as a Virus source
"I think there is a Tierquelle", takes Drosten more. "It was found in the old, the first SARS-Coronavirus civets Virus-positive, but also raccoon dogs." Those raccoon dogs in China is an industry. "As you could speculate about it, to find whether there is perhaps a source of wäre", the virologist.
Those who worked on those markets, are often bred to the places where the animals and sold. "Maybe angesteckt" someone;, the virologist suspected. You don’t know, however now this could only clarify China. dpa/Julian Stratenschulte , A raccoon dog (Nyctereutes procyonoides).
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Researchers in China hold bat lab for possible place of origin
In mid-February, two Chinese scientists published a study in the Online database research gate. In the Paper you write, you think it is possible that a laboratory in the centre of the Chinese metropolis of Wuhan was responsible for the outbreak of the Corona Virus, only 300 metres from the fish market, at the time of the first Coronavirus cases were reported, has been researched in a laboratory to viruses in bats. Getty Images/iStockphoto bats wear as the host animals with a high viral load, illness, but apparently not
Further, the Portal, researchers used in China bat-writes the caves as a hunting ground. Virus hunters sought under difficult conditions after traces of a previously unknown pathogens. Would be analyzed in Wuhan. Thus, the connection between the bats and Wuhan could be explained. However, there were the animals, at least at the time of the investigation, not at the fish market.
Also read: Drosten warns: with the increase in infection Numbers on "not more bearable Maß" expect
Chinese study disappeared all of a sudden – a fish market is considered as the origin
Explosive: The study of the Chinese researchers disappeared shortly after the publication from the database.
The Coronavirus was transmitted to the experts, first of all, from one wild animal to the people, before the Virus adapted to its new host, and it came to Transfers between people.
So far, the fish market, the place of the first transmission of the Coronavirus from animals to humans, and therefore also as the source of the Virus.
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Drosten advises in the Corona-crisis, with its Expertise, the Federal government. Known, the renowned virologist from the successful NDR Podcast, there are only twice per week. The presenter Korinna Hennig said in the 35. A result of the "Coronavirus-Update" from the Friday. Was justified the further slowing of the rhythm with the high workload.
NDR Podcast "Coronavirus-Update" with Drosten
Drosten said, at the beginning of the Format, he can get much knowledge, in the meantime, he need for the discussion of new scientific studies, more time to prepare. He wanted to maintain a high level of quality. Finally, the Podcast appeared three times a week, at the beginning of each working day.
The Podcast is now available for the Grimme Online Award nominated. For listeners, he had a "Instanz" developed, explained to the Jury. He’ll give the virologists Drosten enough space to talk about current studies, symptoms, or possible counter-measures – "and as a result of new developments, to korrigieren". The Podcast will be after the end of the period, very often for the award are proposed.
Find out more:
- The intensive stations are not German filled hospitals even half. The triggers in many people the feeling that the Virus was so bad, measures such as Lockdown pointless. Virologist Drosten explains why these people are wrong. Behind them is the “prevention Paradox”.
- The number of the dead with Covid-19 in Sweden in terms of population is currently three Times higher than in Germany. Nevertheless, the Swedes are behind the strategy, without the Lockdown. Now the country is the world health organization is considered to be exemplary.
- The causative agent of Sars-CoV-2 is not only passed by droplet or smear infection. The researchers already know. Also when you Exhale Sars are set-CoV-2-virus-free. With tiny air particles float through the air, and much longer than previously suspected. More you can read here.
- Healthy can affect Sars-CoV-2 little. Others develop severe lung inflammation, must take on the intensive care unit, machines your breathing. Pulmonologist Klaus F. Rabe explains whether Corona patients with a result, it can cause damage and who should leave his lungs in spite of mild symptoms to investigate. More you can read here.
- Experts and politicians strive to keep the reproduction rate as low as possible and to reduce more and more. Last week, the number was 0.7, and the RKI has announced a new value of 0.9. However, the apparent increase is to be regarded with caution. More you can read here.
- Each Individual and ultimately, we as a whole society: All would like to be immune against the novel Coronavirus. But how can people be that? What experts about our immune system, immunity against Sars-CoV-2, and the herd immunity up to date. More you can read here.
- Germany is in a state of emergency. In order to follow through the Corona to curb the crisis, be currently decided, almost on a daily basis for new measures. But in addition to these short-term revisions, there are also other laws that are starting in may 2020 valid. What are the changes? What should you look for? FOCUS Online has been summarised in this overview piece, the most Important thing for you.
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