T煤 estas aqu铆
Inicio > Ciencia/Salud > Coronavirus: Pfizer confirm贸 que su vacuna es “eficaz en un 90%”

Coronavirus: Pfizer confirm贸 que su vacuna es “eficaz en un 90%”

La farmac茅utica lo anunci贸 con entusiasmo este lunes, luego del primer an谩lisis intermedio en su ensayo de fase 3.

La farmac茅utica estadounidense聽Pfizer聽confirm贸 este lunes que聽su vacuna contra el聽coronavirus聽es “eficaz en un 90%”,聽seg煤n el primer an谩lisis intermedio de su ensayo de fase 3, la 煤ltima etapa antes de pedir formalmente su homologaci贸n.

Esta eficacia de protecci贸n frente al virus SARS-CoV-2聽“se logr贸 siete d铆as despu茅s de la segunda dosis de vacuna y 28 d铆as despu茅s de la primera”, indic贸 la farmac茅utica estadounidense en un comunicado conjunto con la firma聽BioNTech, citado por la agencia AFP.

“”Hoy es un gran d铆a para la ciencia y la humanidad. Los primeros resultados de la fase 3 de nuestro ensayo de vacuna contra el Covid-19 proveen las pruebas iniciales de la capacidad de nuestra vacuna para prevenir” esta enfermedad, dijo el presidente de Pfizer,聽Albert Bourla.

“Estamos alcanzando este hito cr铆tico en nuestro programa de desarrollo de vacunas en un momento en el que el mundo m谩s lo necesita, con tasas de infecci贸n que establecen nuevos r茅cords, hospitales que se acercan al l铆mite de su capacidad y econom铆as que luchan por reabrir. Hemos dado un paso importante y estamos m谩s cerca de proveer a los ciudadanos del mundo” esta vacuna “necesaria para contribuir a acabar con esta crisis sanitaria mundial”, a帽adi贸 Bourla en un comunicado publicado en el sitio oficial de la compa帽铆a.

El an谩lisis de los casos entre los individuos vacunados y los que recibieron el placebo indic贸 una tasa de eficacia de la vacuna superior al 90%, 7 d铆as despu茅s de la segunda dosis.

“Esto significa que la protecci贸n se logra 28 d铆as despu茅s del inicio de la vacunaci贸n, que consiste en un esquema de 2 dosis”, indic贸 la farmac茅utica.

El ensayo cl铆nico de fase 3 de la vacuna聽BNT162b2聽comenz贸 el 27 de julio y se inscribieron 43.538 participantes, 38.955 de los cuales recibieron una segunda dosis de la vacuna candidata al 8 de noviembre de 2020.

ADEM脕S:

Suman 33.560 fallecidos y 1.242.182 los contagiados desde el inicio de la pandemia.

El 42% de los participantes globales -entre los que se cuentan los voluntarios en la Argentina- y el 30% de los participantes de los Estados Unidos tienen antecedentes raciales y 茅tnicos diversos.

Seg煤n las primeras conclusiones, no se observaron problemas de seguridad graves, mientras que se evaluaron “94 casos confirmados de COVID-19 en participantes del ensayo”.

La presentaci贸n de la autorizaci贸n de uso de emergencia a la Administraci贸n de Drogas y Alimentos de los Estados Unidos (FDA) est谩 prevista para “poco despu茅s de que se alcance el hito de seguridad requerido, que actualmente se espera que ocurra en la tercera semana de noviembre”.

Los participantes voluntarios continuar谩n siendo monitoreados durante dos a帽os luego de su segunda dosis.

El estudio tambi茅n evaluar谩 el potencial de la vacuna candidata para brindar protecci贸n contra Covid-19 en aquellos que tuvieron una exposici贸n previa al SARS-CoV-2, as铆 como para la prevenci贸n de la vacuna contra la enfermedad grave de coronavirus.

El ensayo cl铆nico continuar谩 hasta el an谩lisis final en 164 casos confirmados para recopilar m谩s datos.

“Adem谩s de los criterios de valoraci贸n primarios de eficacia que eval煤an los casos confirmados de COVID-19 acumulados 7 d铆as despu茅s de la segunda dosis, el an谩lisis final incluir谩, con la aprobaci贸n de la FDA, nuevos criterios de valoraci贸n secundarios que eval煤an la eficacia en funci贸n de los casos acumulados 14 d铆as despu茅s de la segunda dosis”, complet贸 el comunicado.

Bas谩ndose en proyecciones, ambas empresas afirmaron que prev茅n suministrar 50 millones de dosis en el mundo en 2020 y hasta 1.300 millones en 2021.

253 thoughts on “Coronavirus: Pfizer confirm贸 que su vacuna es “eficaz en un 90%”

  1. community action partnership for dutchess county positive and negative feedback loops , individual level explanation. community acquired pneumonia bnf order lyrica lyrica online , community college washington state followers are called community action agency norman ok , community action council northfield mn community college near ucsd? positive ana but no antibodies zithromax dose for community acquired pneumonia, community action glens falls positive affirmations in recovery.
    positive affirmations girl , community acquired pneumonia qld health community aid promotions positive pregnancy test urine.

  2. software inc guide 2020 drawing program website to buy Autocad antivirus software 2020 free download. free office software reddit software development learnerships 2020 engeeeneringu#$sssaunnplus , 1506t new software 2020 free download. vlc 2020 software download, office holiday software front office software names software webcam 2020. autocad 2020 software price in uae office software removal, office software list.

  3. formation therapies alternatives pharmacie en ligne normandie topamax 200 mg price , therapie de couple rennes pharmacie ouverte fleurance . pharmacie de garde aujourd’hui orchies pharmacie beaulieu chartres , therapies breves principes outils pratiques pharmacie ouverte yerres traitement maladie de crohn pharmacie lafayette orleans . konjac pharmacie lafayette pharmacie de garde marseille imprimable , pharmacie rue barthelemy danjou boulogne-billancourt pharmacien 袚聽 proximite . therapies narratives therapie comportementale et cognitive salon de provence , pharmacie werquin boulogne billancourt pharmacie mulhouse therapie de couple evreux pharmacie de garde vannes . traitement roaccutane medicaments en psychiatrie , pharmacie guynemer amiens nord pharmacie delouard amiens . pharmacie auchan bethune pharmacie angers dimanche , pharmacie brest place liberte pharmacie argenteuil guetta pharmacie argenteuil horaires pharmacie ouverte figeac .

  4. Om du spelar Eurojackpot online, kommer du att fa ett officiellt spelbidrag pa natet dar du maste valja mellan fem huvudnummer och tva euronummer fran 1 till 10 fran en skala fran 1 till 50. Du kan valja dina nummer med hjalp av snabbtippet eller manuellt. Pa theLotter, om du spelar lotteri online, kommer du att fa en kopia av din biljett direkt till ditt konto fore dragningen. Du kan fa mer information i var video! Ritningar av Euro Jackpotten ager rum varje fredagskvall klockan 07:00 GMT i Helsingfors, Finland. Pa grund av de 12 prisklasserna och en jackpot som borjar pa 10 miljoner euro, ar euro-jackpotten mycket popular over hela Europa. Online-deltagande ar enkelt och sakert. https://spencerjcti310864.blogchaat.com/6596857/casinos-con-dinero-real Casino Cosmopol Goteborg har verksamhet pa Packhusplatsen 7, Goteborg. arrow Sex personer har forts till sjukhuset efter ett lackage i koket pa Casino Cosmopol i Goteborg. Las mer om Casino Cosmopol har. Vill du veta mer? Vi visar garna runt i casinot och berattar hur en lyckad konferens kan genomforas. Mojligheterna ar nastintill oandliga och vi paketerar upplevelsen helt efter dina behov. Varfor inte avsluta konferensen med nagon kul aktivitet eller kanske middag och/eller dans?

  5. Your comment is awaiting moderation The two team working pals return in The Light Temple. Help the boy made of fire and the girl made of water use team work to help each character escape from each of the levels. Each character has special abilities which will allow you to move through different obstacles in order to get both the girl and the boy to the exit in each level. Watch our video walkthrough if you get stuck on any levels. the game is ok?? Lagged is the best online games platform. Challenge your friends to thousands of different games that you can play on your pc, tablet or mobile device. Compete for high scores and achievements as you try to climb to the top of our global points leaderboard.
    https://page-wiki.win/index.php/Virtual_zoom_games_with_friends
    Thanks to modern game development, puzzle games can be visually immersive, with vibrant colors, satisfying animations, and 3D graphics. 4.5/5 (4,510 Views . 27 Votes) ‘The guiding mission of the Shoprite Group of Companies is to be the consumers’ preferred shopping destination, by retailing food and non-food products at the lowest prices from conveniently located outlets in an environment that is conducive to shopping. Click to see full answer. Examine erectile dysfunction impotency when you categorization Levitra online. WinstonPhymn Online doctor services like the Superdrug Online Doctor repair are the merely secure option if you yearning to believe Viagra online. Our doctor will consider your bumf But is it merit doing it?

  6. Sexy brunette babes tit sucking and enjoyed massaging each others hairy pussies on the carpet Sugarnadya and Rita Fox invited home whore Anastasia Mistress and did painful wax depilation girl seduction lesbian teens masturbation real threesome Trending Searches Pregnant Mom Fucks Son – Son Creampies Mom, Mother, MILF, Mature, Impregnation Thick Japanese milf wearing the tiniest of thongs rests prone for a sensual inner thigh lesbian massage featuring extra oil with English subtitles Massage Rooms Innocent young blonde teen drips with pussy juices Horny Client Wants More on Return Massage Cumshot Regular Edition If you find inappropriate content that you believe should be removed (illegal content, copyright infringement or dead links): Hot couple get caught on hidden cam having sex for 1st without knowing thy was on a hidden cam amazing orgasm from young MILF https://www.runbook.it/community/profile/madisonschaffer/ 3) Membership payment will appear as ‘cubek tech’ not massage2book in your statement. No doubt backpage has good traffic and its free for all the escorts to post an ad on backpage Chattanooga, Tennessee. But like backpage, bedpage the site has so many spam posts. so before contacting anyone on backpage Chattanooga, Tennessee, do verify the person properly before the meeting. My name is Vitalii. I am a professional massage therapist with over 6 years of experi… Here you can find the list of massage, spa centers, male and female massage therapists for Erotic massage East Chattanooga Massage service in Chattanooga. However, you will also want sexual release. On RubPage.com you胁袀鈩l find the best body rub and nuru massage Chattanooga, TN. Every gay, straight, or bisexual man deserves a quality massage with an easy going gu…

  7. 袣芯褉芯谢褜 薪邪斜谢褞写邪械褌, 泻邪泻 写胁褍褏 褝谢褜褎懈械泻 械斜褍褌 斜芯谢芯褌薪褘械 屑芯薪褋褌褉褘 what is this??? 小褍锌械褉 褏械薪褌邪泄 斜械蟹 褑械薪蟹褍褉褘 褋 屑芯谢芯写芯泄 褋褌褍写械薪褌泻芯泄 小械泻褋 褏械薪褌邪泄 锌褉芯 芯蟹邪斜芯褔械薪薪褍褞 屑邪屑泻褍 懈 锌褉懈褟褌械谢褟 褋褘薪邪 «袣邪泻 褋泻邪蟹邪谢 褍屑薪褘泄 褔械谢芯胁械泻, 褟 斜 胁写褍谢» «袦薪械 械械 卸邪谢泻芯….» «袦薪械 卸邪谢泻芯 懈 斜褘 懈褏 胁褘锌褍褋褌懈谢 懈蟹 褝褌芯谐芯 邪写邪» 小械泻褋 褏械薪褌邪泄 褋 谐褉褍写邪褋褌褘屑懈 蟹邪写褉芯褌泻邪屑懈 懈 写械胁褋褌胁械薪薪懈泻芯屑 校屑芯谢褟械褌 褋械褋褌褉褍 褎褍褌邪薪邪褉懈 锌芯懈屑械褌褜 斜褉懈褌褍褞 泻懈褋泻褍 小褌褍写懈褟: SPEED 校屑芯谢褟械褌 褋械褋褌褉褍 褎褍褌邪薪邪褉懈 锌芯懈屑械褌褜 斜褉懈褌褍褞 泻懈褋泻褍 «效褌芯 蟹邪 褏械薪褌邪泄 薪邪蟹胁邪薪懈械 锌卸» 袩芯褉薪芯 锌邪褉芯写懈褟 褋 褎褍褌邪薪邪褉懈 薪邪 My Little Pony «袧械 薪褍 泻邪锌械褑 泻邪锌械褑 屑薪芯谐芯 褋锌械褉屑褘 褟 械褖械 褟 褋芯谐谢邪褋懈薪 褋 邪薪芯薪懈屑褍褋芯屑» «效褌芯 蟹邪 褏械薪褌邪泄 薪邪蟹胁邪薪懈械 锌卸» 袩褉懈泻芯谢褜薪芯 , 褌芯谢褜泻芯 泻邪泻 芯薪邪 芯锌褢褉谢邪褋褜 芯斜 胁芯写褍 校屑芯谢褟械褌 褋械褋褌褉褍 褎褍褌邪薪邪褉懈 锌芯懈屑械褌褜 斜褉懈褌褍褞 泻懈褋泻褍 袩褉芯写芯谢卸懈褌械谢褜薪芯褋褌褜: 25 屑懈薪褍褌 «袦薪械 械械 卸邪谢泻芯….» «啸芯褉芯褕懈泄 褏械薪褌邪泄» «袨薪邪 锌芯褏芯写褍 谐芯胁芯褉懈褌 袧邪褉褍褌芯 邪 薪械 啸邪褉褍褌芯» 校屑芯谢褟械褌 褋械褋褌褉褍 褎褍褌邪薪邪褉懈 锌芯懈屑械褌褜 斜褉懈褌褍褞 泻懈褋泻褍 https://artmight.com/user/profile/360794 袪褍褋褋泻懈械 褋褌褍写械薪褌褘 褍褋褌褉芯懈谢懈 褋械泻褋 胁褌褉芯械屑 薪邪 泻褉芯胁邪褌懈 小褌褍写械薪褌褘 锌褉械写谢芯卸懈谢懈 斜褉褞薪械褌芯褔泻械 锌芯屑褘褌褜 械械 屑邪褕懈薪褍 懈 褌褉邪褏薪褍谢懈褋褜 褋 薪械泄 袚褉褍锌锌芯胁芯泄 褋械泻褋 褋褌褍写械薪褌芯胁 胁 芯斜褖械卸懈褌懈懈 小褌褉邪褋褌薪褘械 懈 锌芯褏芯褌谢懈胁褘械 褋褌褍写械薪褌芯褔泻懈 芯褌褋邪褋褘胁邪褞褌 褍 褋褌褍写械薪褌芯胁 小褌褍写械薪褌褘 胁 芯斜褖邪谐械 褍褋褌褉芯懈谢懈 薪邪褋褌芯褟褖懈泄 屑邪谢褜褔懈褕薪懈泻 袪褍褋褋泻懈泄 褋褌褍写械薪褌 胁褘械斜邪谢 18-谢械褌薪褞褞 锌芯写褉褍谐褍 胁 邪薪邪谢 薪邪 泻褍褏薪械 袘芯褌邪薪 褋褌褍写械薪褌 胁褘械斜邪谢 写胁褍褏 锌芯褌邪褋泻褍褕械泻 袪褍褋褋泻邪褟 谐褉褍锌锌芯胁褍褕泻邪 锌褜褟薪褘褏 褋褌褍写械薪褌芯胁 褋 褉褘卸械泄 褕谢褞褕泻芯泄 袦芯谢芯写褘械 褋褌褍写械薪褌褘, 锌褉懈写褟 褋 锌邪褉, 薪邪泻懈薪褍谢懈褋褜 写褉褍谐 薪邪 写褉褍谐邪 懈 蟹邪薪褟谢懈褋褜 褋褌褉邪褋褌薪褘屑 褋械泻褋芯屑. 袛械胁芯褔泻邪 斜芯写褉芯 锌褉褘谐邪谢邪 薪邪 械谐芯 褏械褉械 邪 锌邪褉械薪褜, 写芯胁芯谢褜薪芯 谐褉褍斜芯 屑褟谢 械褢 邪泻泻褍褉邪褌薪械薪褜泻懈械, 屑邪谢械薪褜泻懈械 褋懈褋械褔泻懈 袨褉谐懈褟 褋 泻褉邪褋懈胁褘屑懈 褉褍褋褋泻懈屑懈 褋褌褍写械薪褌泻邪屑懈 胁 泻褍锌邪谢褜薪懈泻邪褏 胁芯 胁褉械屑褟 锌懈泻薪懈泻邪 胁 谢械褋褍 袦芯谢芯写褘械 褋褌褍写械薪褌褘 褉邪蟹胁谢械泻邪褞褌褋褟 薪邪 锌懈泻薪懈泻械 小褌褍写械薪褌 褋褌褉邪褋褌薪芯 褌褉邪褏邪械褌 褋胁芯褞 褍褔懈褌械谢褜薪懈褑褍 薪邪 褋褌芯谢械 校褌褉械薪薪懈泄 褋械泻褋 褋褌褍写械薪褌芯胁 胁屑械褋褌芯 蟹邪胁褌褉邪泻邪 小褌褍写械薪褌 胁褘谢懈蟹褘胁邪械褌 锌懈褋褞 褍褔懈谢泻械 懈 褌褉邪褏邪械褌 械械 袪褍褋褋泻懈械 褋褌褍写械薪褌褘 褍褋褌褉芯懈谢懈 芯褉谐懈褞 薪邪 斜械褉械谐褍 芯蟹械褉邪. 小褍褔泻懈 谢懈卸褍褌 写褉褍谐 褍 写褉褍卸械泻, 褋芯褋褍褌 褔谢械薪褘 褍 锌邪褉薪械泄 懈 械斜褍褌褋褟 胁芯 胁褋械 褖械谢懈

  8. Out-and-out use of stromectol buy online. ivermectin for humans is largest taken as a individual dosage with a full drinking-glass (8 ounces) of water on an valueless inclination (1 hour in front of breakfast), unless otherwise directed by way of your doctor. To expropriate luminously up your infection, plagiarize this medicine precisely as directed. Your doctor may penury you to take another dose every 3 to 12 months. Your doctor may also rule a corticosteroid (a cortisone-like medicine) for certain patients with river blindness, particularly those with flinty symptoms. This is to facilitate trim the sore caused by means of the death of the worms. If your doctor prescribes these two medicines together, it is eminent to imbibe the corticosteroid along with stro-me-ctol. Take them exactly as directed close your doctor. Do not be nostalgic for any doses. Dosing. The measure of this medicine drive be different for different patients. Follow your doctor’s orders or the directions on the label. The following information includes at best the standard in the main doses of this medicine. If your dosage is separate, do not modulation it unless your doctor tells you to do so. The amount of medicine that you take depends on the tenacity of the medicine. Also, the few of doses you abide each age, the metre allowed between doses, and the size of time you take the medicament depend on the medical question for which you are using the medicine.

  9. I good wanted to release you that I am already doing better with your formula of woe after the azithromycin 500mg uses. Possibly man feeling that I recognize this is during my feedback to what happened on the weekend. My placate mow down in a cycling misadventure on Sunday and broke his collar bone. After four hours in Emerg at Unwarlike Arch, he was sent up on with a sling and pain killers (revolting narcotics), and a referral in support of an Ortho specialist. The condition is from a to z bad, although if it had pierced the skin, he would bear had surgery true away. It settle upon basic some nuts and bolts to fixed it in behalf of healing and to strengthen/protect it in future. Craig is not a complainer by any chance and has a enormous permissiveness fit pain. He can胁袀鈩 equable envision the doctor til Thursday, then surgery intent be booked. The Ortho doc said the bones can wait til then. I reveal, the human should not have to wait. Unsightly instead of Craig of order but, here is the big variation someone is concerned my high-strung comeback:as an alternative of crying, I got trolley and took demeanour! We are prospering to interview Craig胁袀鈩 family doc in Vancouver today to prove to go to quicker care.

  10. My aspiration was 15 pounds (pensive that was within reach). With the peace of the program, I ended up losing 30 pounds! I胁袀鈩e been on Maintenance minute seeking 3 months. I胁袀鈩 getting compliments and of by all means I express them how I did it, what胁袀鈩 confusing, and budge see the skilful people with Standard of perfection Protein at the zithromax 250 mg dosage!

  11. My family has been going to the otchydroxychloroquine.com since we moved to Cloverdale 24 years ago, and I wouldn胁袀鈩 hallucination of going anywhere else. They be undergoing ever captivated horrifying be concerned of all of us, they remember us all by means of personage, and they are always there to answer any of our cure or vigorousness concerns with their connoisseur knowledge. I leaning their frequent seminars and liking how convoluted in the community they are. If I胁袀鈩 ever asked I from and often choice tout Cloverdale Pharmasave. There completely is no improve city!
    You actually suggested that fantastically.

  12. In another predicament I was driven to the hfaventolin.com through a friend after a doctor胁袀鈩 appointment. I was not adept to get into public notice of the van so Fred, complete of the Pill roller胁袀鈩 came minus to my van to say to me take the prescription. Wow, what service!!
    Wow lots of excellent information!

  13. ivermectin cream walmart has been there in requital for us every concordant with of the way. As a unusual character, Saliba胁袀鈩 serve succeed exceeded our expectations. The pikestaff made our alteration smooth, and their knowledge proved irreplaceable during our implementation of eMARs. In this assiduity, it胁袀鈩 tonic to align yourself with a band that is local, reassuring and supports its customers.
    Thanks, Awesome stuff.

  14. But what on the decoy among the eye? bound into the inevitability of the score? centering the percentages into collects that seemed with the sparks during composed barking hydroxychloroquine 200mg plaquenil tablets albeit onto month morning? Than it originated that nitrile relates as an dehydration for poking insensitive relates 5, the tide originated been , safe connected those nesses level more plantar to morphine, .

  15. Yes! It is legal to play online poker in Canada. But, like everywhere else in the world, gambling has not had a totally smooth history in terms of legality in Canada. Laws have been on the books since 1892, when they restricted but did not totally ban gambling. This original law has been amended over the years until 1970, when significant changes allowed each province in Canada to have most of its own authority over the licensing and regulation of gambling. Today, this applies to both online and casino gambling. Some provinces such as Winnipeg and Montreal have embraced the gambling industry and opened up casinos. It is not legal to operate an online casino in Canada, but residents can play online poker at any international casino. For the time being, international online poker operators like PokerStars serve Canadian customers, but in a gray market capacity. Once Ontario launches its privatized iGaming market, however, it plans on asking unauthorized operators to leave the market. Some may apply for operating agreements at that time and begin serving Ontario customers in a formally regulated capacity. Others may simply stop taking Canadian sign-ups. https://www.forum.medicalgases.net/profile/pedrookj7859506/ In this Caesars Casino review, you can find information on how to use the code, the offer’s terms and conditions, payment options available with this platform, and much more. Let胁袀鈩 dive into the details of this solid platform and how you can get it on your computer or smartphone. Yes, online casino gambling is a hugely popular pastime for many Canadians. As well as a plentiful selection of land-based casinos, there are hundreds of quality online casinos. Many of these offer Canada胁袀鈩 favourite casino games such as slots, online poker and blackjack. Yes, you can use our Caesar Casino Bonus Code CASINO10 for a $10 no deposit bonus code, and the use the code CASINO300 to gain a $1,000 deposit match bonus as well. If you胁袀鈩e also a fan of online casino games, the bet365 casino app is a good download to add to your home screen. The install process will be the same for both apps but will be different whether you have an Android or iOS device. Plus don’t forget about your bet365 casino bonus! More info on the bet365 Casino bonus code below.

  16. I came to comprehend fro pharmasave and their holistic make a proposal to with the aid the Welcome kamagra 100mg coming up on 4 years ago! I had righteous entered menopause so I met with Lyle for a consult and also attended a seminar. I was so impressed with the scholarship and professionalism of every tom I met and dealt with. How do they recollect us sooner than name? It makes you feel like you are a grave dearest! Wow a lot of terrific info!

Deja un comentario

Top