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Pfizer and BioNtech vakcina protiv koronavirusa će biti više od 90% efikasna?

stugots

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The first effective coronavirus vaccine can prevent more than 90% of people from getting Covid-19, a preliminary analysis shows.

The developers - Pfizer and BioNTech - described it as a "great day for science and humanity". Their vaccine has been tested on 43,500 people in six countries and no safety concerns have been raised. The companies plan to apply for emergency approval to use the vaccine by the end of the month.

No vaccine has gone from the drawing board to being proven highly effective in such a short period of time. There are still huge challenges ahead, but the announcement has been warmly welcomed with scientists describing themselves smiling "ear to ear" and some suggesting life could be back to normal by spring.

"I am probably the first guy to say that, but I will say that with some confidence," said Sir John Bell, regius professor of medicine at Oxford University.

A vaccine - alongside better treatments - is seen as the best way of getting out of the restrictions that have been imposed on all our lives. The data shows that two doses, three weeks apart, are needed. The trials - in US, Germany, Brazil, Argentina, South Africa and Turkey - show 90% protection is achieved seven days after the second dose.
However, the data presented is not the final analysis as it is based on only the first 94 volunteers to develop Covid so the precise effectiveness of the vaccine may change when the full results are analysed.

Dr Albert Bourla, the chairman of Pfizer, said: "We are a significant step closer to providing people around the world with a much-needed breakthrough to help bring an end to this global health crisis."

Prof Ugur Sahin, one of the founders of BioNTech, described the results as a "milestone".

A limited number of people may get the vaccine this year. Pfizer and BioNTech say they will have enough safety data by the third week of November to take their vaccine to regulators. Until it has been approved it will not be possible for countries to begin their vaccination campaigns. The two companies say they will be able to supply 50 million doses by the end of this year and around 1.3 billion by the end of 2021. Each person needs two doses.


https://www.bbc.com/news/health-54873105

Više ovde https://biontechse.gcs-web.com/news...h-announce-vaccine-candidate-against-covid-19


Dakle kolege forumaši, napraviše i natoguzi vakcinu. Još uvek su ovo preliminarni rezultati treće faze, očekuje se detaljnija analiza do kraja meseca, ali ako se po jutru dan poznaje, svet će veoma brzo dobiti klinički testiranu, bezbednu i efikasnu vakcinu protiv kovida. Kolaboracija Amerikanaca i Nemaca se pokazala kao dobitna kombinacija.

Vakcinu su već unapred poručili EU, SAD, Velika Britanija i Japan. To je to, tu vakcinu i ja hoću da primim. Ako je dobra za Švabu, dobra je i za mene.
 

Rayela

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60.165
The first effective coronavirus vaccine can prevent more than 90% of people from getting Covid-19, a preliminary analysis shows.

The developers - Pfizer and BioNTech - described it as a "great day for science and humanity". Their vaccine has been tested on 43,500 people in six countries and no safety concerns have been raised. The companies plan to apply for emergency approval to use the vaccine by the end of the month.

No vaccine has gone from the drawing board to being proven highly effective in such a short period of time. There are still huge challenges ahead, but the announcement has been warmly welcomed with scientists describing themselves smiling "ear to ear" and some suggesting life could be back to normal by spring.

"I am probably the first guy to say that, but I will say that with some confidence," said Sir John Bell, regius professor of medicine at Oxford University.

A vaccine - alongside better treatments - is seen as the best way of getting out of the restrictions that have been imposed on all our lives. The data shows that two doses, three weeks apart, are needed. The trials - in US, Germany, Brazil, Argentina, South Africa and Turkey - show 90% protection is achieved seven days after the second dose.
However, the data presented is not the final analysis as it is based on only the first 94 volunteers to develop Covid so the precise effectiveness of the vaccine may change when the full results are analysed.

Dr Albert Bourla, the chairman of Pfizer, said: "We are a significant step closer to providing people around the world with a much-needed breakthrough to help bring an end to this global health crisis."

Prof Ugur Sahin, one of the founders of BioNTech, described the results as a "milestone".

A limited number of people may get the vaccine this year. Pfizer and BioNTech say they will have enough safety data by the third week of November to take their vaccine to regulators. Until it has been approved it will not be possible for countries to begin their vaccination campaigns. The two companies say they will be able to supply 50 million doses by the end of this year and around 1.3 billion by the end of 2021. Each person needs two doses.


https://www.bbc.com/news/health-54873105

Više ovde https://biontechse.gcs-web.com/news...h-announce-vaccine-candidate-against-covid-19


Dakle kolege forumaši, napraviše i natoguzi vakcinu. Još uvek su ovo preliminarni rezultati treće faze, očekuje se detaljnija analiza do kraja meseca, ali ako se po jutru dan poznaje, svet će veoma brzo dobiti klinički testiranu, bezbednu i efikasnu vakcinu protiv kovida. Kolaboracija Amerikanaca i Nemaca se pokazala kao dobitna kombinacija.

Vakcinu su već unapred poručili EU, SAD, Velika Britanija i Japan. To je to, tu vakcinu i ja hoću da primim. Ako je dobra za Švabu, dobra je i za mene.
Dobice Biontech dozvolu vec krajem novembra. U decembru ce biti samo 30 miliona doza,
a iduce godine 1,4 milijarde. Istovremeno, sa malim zakasnjenjem doduse, stize jos jedna
nemacka, oksfordska , dve kineske, a Rusi nazalost nisu u stanju da organizuju proizvodnju.
 

stugots

Čovek
Poruka
25.515
Dobice Biontech dozvolu vec krajem novembra. U decembru ce biti samo 30 miliona doza,
a iduce godine 1,4 milijarde. Istovremeno, sa malim zakasnjenjem doduse, stize jos jedna
nemacka, oksfordska , dve kineske, a Rusi nazalost nisu u stanju da organizuju proizvodnju.
Rusi još uvek ne znaju ni dal im je i koliko vakcina bezbedna i efikasna, nisu objavili nikakve rezultate treće faze testiranja još uvek. Ali naravno to ih nije sprečilo da odma, čim je vest o Fajzerovoj vakcini objavljena, kažu da je i Sputnjik više od 90% efikasan.



Russia claimed today that its controversial Covid-19 vaccine is 90 per cent effective - shortly after Pfizer sparked a wave of optimism around the world by giving the same figure for its own vaccine.

Moscow's so-called Sputnik V jab was approved in August before human trials were complete, prompting criticism from scientists, and today's news from Pfizer has widely been seen as the first robust sign of an effective vaccine.

Stock markets reacted positively to today's news while US president-elect Joe Biden and his predecessor Donald Trump have both welcomed the breakthrough.

But not to be outdone, Russia's health ministry claimed its own product was equally effective, citing data collected from vaccinations of the public.

'We are responsible for monitoring the effectiveness of the Sputnik V vaccine among citizens who have received it as part of the mass vaccination programme,' said Oksana Drapkina, the head of an official research institute.

'Based on our observations, it is also more than 90 per cent. The appearance of another effective vaccine - this is good news for everyone,' Drapkina said.

https://www.dailymail.co.uk/news/article-8930003/Russia-say-Covid-19-vaccine-90-effective.html
 

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