Science


Posts filtered by tags: Tulio de Oliveira[x]


 

South Africa says it has been 'punished' rather than 'applauded' for detecting the new Omicron variant

A passenger looks at an electronic flight notice board displaying cancelled flights at Tambo International Airport in Johannesburg on November 27, 2021, after several countries banned flights from South Africa following the discovery of a new coronavirus variant Omicron.Phill Magakoe/Getty Images South Africa said it is being punished for detecting the new coronavirus variant Omicron. The US, UK, and Europe have introduced travel restrictions on southern African countries. "Excellent science ...
Tags: Asia, Europe, Science, News, Australia, Africa, US, International, Trends, European Union, Bbc, South Africa, News UK, Zimbabwe, Who, World Health Organization


The Omicron variant carries a number of genetic mutations that might cause it to spread quickly, even among vaccinated people: report

A healthcare worker collects a swab from Bronwen Cook for a PCR test against the coronavirus disease (COVID-19) before traveling to London, at O.R. Tambo International Airport in Johannesburg, South Africa, on November 26, 2021.REUTERS/ Sumaya Hisham Scientists are concerned about the number of mutations in the new Omicron variant. The mutations might cause the variant to evade antibodies from a previous infection or a vaccine. It's not clear yet whether existing COVID-19 vaccines will pr...
Tags: Health, Science, London, News, Israel, US, Trends, South Africa, Belgium, World Health Organization, North America, Times, Cambridge University, Tambo International Airport, Europe Asia, JOHANNESBURG South Africa


Belgium records Europe's first case of the new coronavirus variant spreading in southern Africa

A coronavirus vaccine vial.Michael Ciaglo/Getty Images Belgium recorded its first case of the new coronavirus variant seen spreading in southern Africa, its health minister said Friday.Frank Vandenbroucke announced that the B1.1.529 variant was found in an unvaccinated traveler who entered Belgium and tested positive on November 22, De Morgen reported."Caution is necessary, but don't panic," Vandenbroucke said, Het Laatste Nieuws reported.Previous cases had been restricted to South Africa,...
Tags: Hong Kong, Europe, UK, Science, News, Germany, Africa, Trends, European Union, South Africa, Delta, Belgium, Alexandra Ma, Botswana South Africa, De Morgen, Het Laatste Nieuws


A leading public health expert has pleaded with Elon Musk, Jeff Bezos, and Warren Buffett to help fight coronavirus variants in Africa

Doctors Without Borders nurse Bhelekazi Mdlalose performs a COVID-19 test on a health worker at the Vlakfontein Clinic in Johannesburg, South Africa on May 13 2020.Michele Spatari/AFP/Getty Images South Africa's top public health expert has asked billionaires to help fight coronavirus variants in Africa. Tulio de Oliveira said Africa needs financial support "to control and extinguish variants." His plea comes amid concerns about a "worrying" new variant that has spread fast across souther...
Tags: Health, Science, News, Africa, Trends, South Africa, Healthcare, Warren Buffett, Jeff Bezos, Gates, Musk, Variant, Bezos, Africa South Africa, JOHANNESBURG South Africa, Oliveira


A leading infectious diseases expert has pleaded with Elon Musk, Jeff Bezos, and Warren Buffett to help fight coronavirus variants in Africa

Doctors Without Borders nurse Bhelekazi Mdlalose performs a COVID-19 test on a health worker at the Vlakfontein Clinic in Johannesburg, South Africa on May 13, 2020.Michele Spatari/AFP/Getty Images South Africa's top infectious diseases expert has asked billionaires to help fight coronavirus variants in Africa. Tulio de Oliveira said Africa needs financial support "to control and extinguish variants." His plea comes amid concerns about a "worrying" new variant that has spread fast across ...
Tags: Health, Science, News, Africa, Trends, South Africa, Healthcare, Warren Buffett, Jeff Bezos, Gates, Musk, Variant, Bezos, Africa South Africa, JOHANNESBURG South Africa, Oliveira


Rise of a new coronavirus variant in Africa looks like the disaster scenario experts warned of if rich nations hoarded vaccines for themselves

A man receiving a coronavirus vaccination on a train in South Africa.REUTERS/Siphiwe Sibeko/File Photo A new coronavirus variant was found in southern Africa. Experts worry it could be the worst so far. Scientists had warned that a dangerous new variant could emerge if there isn't global vaccine access. They said all countries need vaccines before wealthy ones get boosters. Rich nations didn't listen. As coronavirus vaccines were produced, approved, and rolled out, health experts said...
Tags: Hong Kong, Politics, UK, Science, Minnesota, Germany, Africa, Trends, Joe Biden, Analysis, South Africa, News UK, Who, World Health Organization, Rich, Botswana


Scientists are closely tracking a COVID-19 variant with a 'worrying' number of mutations. They don't yet know if it's more infectious.

A man receives the COVID-19 vaccine at a drive-through COVID-19 vaccination site in Gaborone, Botswana, on October 12 2021Tshekiso Tebalo/Xinhua/Getty Images A variant with 'worrying' number of mutations has been detected in South Africa, Botswana, and Hong Kong. Experts are concerned its mutations may help it to avoid antibodies produced by vaccines and treatments. It has been detected 82 times, as of Thursday. For now, it's being closely monitored.  Scientists and health officia...
Tags: Health, Asia, Hong Kong, Science, News, Africa, Trends, South Africa, Healthcare, Delta, World Health Organization, Test, Cambridge University, Imperial College London, Botswana, Variant


Scientists are closely tracking a coronavirus variant with a 'worrying' number of mutations. They don't yet know if it's more infectious.

A man receives the COVID-19 vaccine at a drive-through COVID-19 vaccination site in Gaborone, Botswana, on October 12 2021Tshekiso Tebalo/Xinhua/Getty Images A variant with 'worrying' number of mutations has been detected in South Africa, Botswana, and Hong Kong. Experts are concerned its mutations may help it to avoid antibodies produced by vaccines and treatments. It has been detected 82 times, as of Thursday. For now, it's being closely monitored.  Scientists and health officia...
Tags: Health, Asia, Hong Kong, Science, News, Africa, Trends, South Africa, Healthcare, Delta, World Health Organization, Test, Cambridge University, Imperial College London, Botswana, Variant


A woman with HIV had the coronavirus for 216 days. The virus mutated at least 30 times inside her.

A woman, who is not related to this story, receiving a coronavirus vaccine in Johannesburg, South Africa. Matthew Martin Brink/Xinhua via Getty A woman living with HIV was found to carry the novel coronavirus for seven months, a new study said. Scientist detected 32 mutations to the virus, including some seen in variants of concern. It suggests HIV could contribute to variant evolution, but probably in exceptional cases. See more stories on Insider's business page. A 36-year-old woman...
Tags: UK, Science, Africa, Hiv, Trends, South Africa, News UK, Getty, Durban, LA Times, University of KwaZulu Natal, University of Barcelona, Oliveira, Coronavirus, COVID, Coronavirus variant



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