• 火. 11月 30th, 2021

    TRADEVIEW MARKET-INSIDER

    Market news from tradeview.tech

    Pfizer to ask FDA to authorize booster dose of COVID vaccine as Delta variant spreads By Reuters

    ByTRADEVIEW FOREX

    7月 9, 2021


    © Reuters. FILE PHOTO: Syringe and vial are seen in front of displayed new Pfizer logo in this illustration taken, June 24, 2021. REUTERS/Dado Ruvic

    By Michael Erman

    NEW YORK (Reuters) – Pfizer Inc (NYSE:) plans to ask U.S. regulators to authorize a booster dose of its COVID-19 vaccine within the next month, the drugmaker’s top scientist said on Thursday, based on evidence of greater risk of reinfection six months after inoculation and due to the spread of the highly contagious Delta variant. Pfizer Chief Scientific Officer Mikael Dolsten said the recently reported dip in the vaccine’s effectiveness in Israel was mostly due to infections in people who had been vaccinated in January or February. The country’s health ministry said vaccine effectiveness in preventing both infection and symptomatic disease fell to 64% in June.

    “The Pfizer vaccine is highly active against the Delta variant,” Dolsten said in an interview. But after six months, he said, “there likely is the risk of reinfection as antibodies, as predicted, wane.”

    Pfizer did not release the full set of Israeli data on Thursday, but said it would be published soon.

    He stressed that data from Israel and Britain suggests that even with waning antibody levels, the vaccine remains around 95% effective against severe disease.

    The vaccine, developed with German partner BioNTech SE (NASDAQ:), showed 95% efficacy in preventing symptomatic COVID-19 in a clinical trial the companies ran last year.

    Dolsten said that early data from the company’s own studies shows that a third booster dose generates antibody levels that are five to 10-fold higher than after the second dose, suggesting that a third dose will offer promising protection.

    He said that multiple countries in Europe and elsewhere have already approached Pfizer to discuss booster doses, and that some may begin administering them before a potential U.S. authorization.

    Dolsten said he believes that boooster shots are particularly important in older age groups.

    Because boosters will drive increasing demand for vaccines as much of the world is still unvaccinated, Dolsten said Pfizer is looking at ways to boost production.

    Pfizer is already targeting production of 3 billion doses this year and 4 billion doses next year. Dolsten declined to give a forecast of exactly how many more doses the company could add, but said “we can step up billion after billion in ’22.”

    Pfizer CEO Albert Bourla has said people will likely need a booster dose of the company’s vaccine every 12 months – similar to an annual flu shot. But some scientists question when, or whether, such shots will be needed.

    Disclaimer: Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. All CFDs (stocks, indexes, futures) and Forex prices are not provided by exchanges but rather by market makers, and so prices may not be accurate and may differ from the actual market price, meaning prices are indicative and not appropriate for trading purposes. Therefore Fusion Media doesn`t bear any responsibility for any trading losses you might incur as a result of using this data.

    Fusion Media or anyone involved with Fusion Media will not accept any liability for loss or damage as a result of reliance on the information including data, quotes, charts and buy/sell signals contained within this website. Please be fully informed regarding the risks and costs associated with trading the financial markets, it is one of the riskiest investment forms possible.



    Source link

    TradeviewForex入会特典

    Tradeviewforex.infoでは特別にトレード手数料を抑えたアカウントを提供しています。
    ・Xレバレッジ:手数料80%割引(例:1000円→200円)※スプレッド圧縮の形での還元
    ・ILC口座:1ロット当たりの手数料60%オフ(通常500円→300円)

    追加アカウントでの入会の場合は、連絡事項に「212283に乗換を希望」とご記入ください。

    English English Japanese Japanese