Home » World » Corona Virus and Various Speculations When It Appears First … Page all

Corona Virus and Various Speculations When It Appears First … Page all

KOMPAS.com – Origin corona virus and when the virus was first caused Covid-19 it appears that it still raises a variety of speculations. In fact, sparked debate.

The debate is not only about where the virus originated, but also about when the virus actually began to emerge.

Reports of a new corona virus were first reported when cases were discovered in Wuhan, China.

Corona virus this new breed was first reported to the World Health Organization (WHO) on December 31, 2019.

Initial allegations at the time, the virus was linked to the Huanan Seafood Wholesale Market which is a wet market that sells wild animals.

Since it was first reported to WHO, a gradual increase in the number of cases has continued to occur in China.

Many countries in the world then began to report individual cases of corona virus infection until finally the virus was declared a global pandemic by WHO on March 11, 2020.

Until June 28, 2020, more than 10 million people were infected with the corona virus. The United States is listed as the country with the highest Covid-19 case.

Experts speculate about the first appearance of the corona virus

Although the corona virus was first reported to WHO on December 31, 2019. However, there is a lot of speculation about the time when the virus first appeared.

Various studies conducted by experts show mixed results.

The latest, a study in Spain suspect the corona virus has existed since March 2019.

The following are the results of expert research and speculation when the corona virus was detected:

March 2019

photo" data-photolink="http://www.kompas.com/tren/image/2020/06/28/202500165/virus-corona-dan-berbagai-spekulasi-waktu-kemunculan-pertamanya-?page=2" style=" max-width: 100% ; width:750px ">Shutterstock / Image Press Medical personnel in Spain.-A Spanish virologist who analyzes Barcelona’s wastewater shows the corona virus has existed since March 2019.

The team from the University of Barcelona initially tested water samples in mid-April 2020. Then, the experts also tested older samples.

They tested the sample between January 2018 and December 2019.

The result, the researchers found a viral genome in samples collected on March 12, 2019.

“The SARS-CoV-2 level is low but positive,” said research leader Albert Bosch.

However, a number of experts doubted the research and appealed to the research team to retest the research to get certainty.

Also read: Expert Reveals the Emergence of Covid-19 in Spain since March 2019

August 2019

A study conducted by Harvard University reported, the possibility of the virus has existed in Wuhan China from the end of August 2019 to 1 December 2019.

However, the study drew a lot of criticism because the method used was considered inappropriate by independent researchers.

The study itself carried out an analysis of satellite images that monitor movements around Wuhan China hospitals, as well as using calculations from the results of searching for certain medical symptoms by the public.

The report said an increase in parking vehicles in hospitals along with an online search for coughs and diarrhea, called possible symptoms of corona virus infection.

Also read: Highlighted, a Harvard Study Calling the Possibility of a Corona Virus in Wuhan in August 2019

September 2019

photo" data-photolink="http://www.kompas.com/tren/image/2020/06/28/202500165/virus-corona-dan-berbagai-spekulasi-waktu-kemunculan-pertamanya-?page=3" style=" max-width: 100% ; width:780px ">A cyclist cycles by painted stencils on a street to create pop up bike lanes in preparation for distanced bike rides, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 16, 2020. REUTERS/Peter NichollsPeter Nicholls A cyclist cycles by painted stencils on a street to create pop up bike lanes in preparation for distanced bike rides, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 16, 2020. REUTERS/Peter Nicholls-A study from the University of Cambridge, England, showed the results of their analysis of a number of strains from around the world that an outbreak is likely to occur between 13 September and 7 December 2019.

“This virus may have been mutated to a form that” efficiently infected humans “for months ago. But this virus has remained in the bodies of bats or other animals or even humans for several months without infecting others,” said Peter Forster, geneticist from Cambridge University.

The study also found that the majority of strains sampled in the United States and Australia were genetically closer to viruses found in bats than strains commonly found in patients from all over East Asia.

As for what is found in Europe is a descendant of the East Asian variant virus.

This research then led to a debate over why the US has more strains that are genetically closer to the bat virus than Wuhan.

Forster suspects this is because native strains might first appear in China, but are more adaptive to the American population and environment.

Also read: Cambridge Researcher: Corona Covid-19 Virus Allegedly Spread since September 2019

November 2019

photo" data-photolink="http://www.kompas.com/tren/image/2020/06/28/202500165/virus-corona-dan-berbagai-spekulasi-waktu-kemunculan-pertamanya-?page=4" style=" max-width: 100% ; width:750px ">People in France dance together while attending the Fete de la Musique (Music Day) on Sunday (6/21/2020).  It appears that thousands of people do not wear masks and do not apply social distancing in the middle of the corona virus pandemic.ELYXANDRO CEGARRA/PANORAMIC via REUTERS People in France dance together while attending the Fete de la Musique (Music Day) on Sunday (6/21/2020). It appears that thousands of people do not wear masks and do not apply social distancing in the middle of the corona virus pandemic.-Chinese Government data shows that the first case of Covid-19 may have existed since November 17, 2019.

The Hubei resident who was allegedly the first case patient was 55 years old.

Of that note, one to five cases are reported every day after November 17, 2019.

Meanwhile, reporting on the news Kompas.com, March 23, 2020, a corona virus case might also appear in November 2019 in Italy.

This is related to reports of strange pneumonia cases at the time.

“They (general practitioners) remember that there is a strange, very severe pneumonia that afflicts the elderly in December, even November,” Giuseppe Remuzzi, director of the Mario Negri Pharmacology Research Institute in Milan, told the National Public Radio of the United States.

Not only Italy and China, the suspected occurrence of coronary virus since November also appeared in France.

This is known from the results of CT scans at the Albert Schweitzer Hospital, France. From these results, it is estimated that the virus has existed in France since November 16, 2019.

Also read: CT scan results, Covid-19 cases in France have been around since November 2019

December 2019

Although there are allegations of the virus appearing in France since November 2019, researchers had said the possibility of the virus in France spreading since December 2019.

This speculation arose after a doctor at the Paris Hospital found evidence of a patient being treated in December 2019 who was later found to be infected with Covid-19.

Also read: Researchers Discover Covid-19 Has Spread in France in December 2019


– .

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.