COVID-19 pills: when are they used and where are they available?
Two years after the first cases of COVID-19, the world already has some treatment alternatives for people already infected, in…
pfizer
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COVID-19 | Pfizer says a new vaccine against Omicron will be ready in March
The US pharmaceutical Pfizer said on Monday that it hopes to have a new vaccine against it in March. COVID-19…
COVID-19 | Study confirms efficacy of booster dose against Omicron
In a new study supported by the European Union Health Emergency Preparedness and Response Authority (HERA), scientists have shown that…
A study confirms the need for a booster dose of Moderna or Pfizer to cope with Ómicron
Madrid, January 7, 2022Updated on 01/07/2022 11:00 amA study conducted by researchers at the Ragon Institute at Massachusetts General Hospital…
Menstrual cycle may be slightly delayed after coronavirus vaccine, study finds
Women vaccinated against COVID-19 experienced a slight delay in their menstrual period nearly a day compared to those who weren't…
The immune system of those vaccinated and infected with COVID-19 resists to omicron, says study
The immune system of people infected with COVID-19 and who managed to overcome the disease manages to reduce a possible…
How effective are monoclonal antibodies and vaccines against omicron?
Vaccines and treatments with monoclonal antibodies are less effective against omicron, according to one of the five investigations published today…
US Health Authorities Authorize Pfizer’s COVID-19 Pill
The U.S. Food and Drug Administration (FDA) cleared Pfizer's COVID-19 pill on Wednesday, an important step in the fight against…
Moderna and Pfizer vaccines produce up to 100 times more antibodies than Johnson & Johnson’s
Lima, December 21, 2021Updated on 12/21/2021 04:39 pmA study conducted by scientists at Massachusetts General Hospital in the United States…
Pfizer myocarditis and vaccines: what you need to know about the very rare side effect
Vaccines against COVID-19 they have saved millions of lives since they began to be applied in the world. Like all…
Pfizer Says Its Double-Dose Vaccine Is Not Effective For Children 2-5 Years
The pharmaceutical company Pfizer He acknowledged this Friday that his double-dose vaccine was not proving effective in studies carried out…
US committee recommends using Pfizer and Moderna vaccines over Johnson & Johnson’s
A committee of United States medical experts that advises the government approved this Thursday to recommend vaccines against the COVID-19…
Brazilian regulator approves coronavirus vaccine for children ages 5 to 11
The sanitary regulator of Brazil approved this Thursday the use of the COVID-19 vaccine from the Pfizer-BioNTech laboratories in children…
US committee recommends prioritizing Pfizer and Moderna vaccines over Johnson & Johnson’s
A committee of US medical experts that advises the government voted Tuesday in favor of recommending the Pfizer and Moderna…
EMA endorses possible emergency use of Pfizer’s pill against COVID-19
The European Medicines Agency (EMA) today supported the possible use in an emergency context of Paxlovid, the pill from the…
Sinovac and Pfizer vaccines would not be effective against omicron, according to Chinese study
Lima, December 15, 2021Updated on 12/15/2021 09:02 amAn investigation by the University of Hong Kong determined that neither the CoronaVac…
Pfizer Confirms Its COVID-19 Pill Reduces Hospitalizations By Nearly 90%
Lima, December 14, 2021Updated on 12/14/2021 08:43 amUS pharmaceutical giant Pfizer confirmed Tuesday that its COVID-19 pill reduced hospitalizations and…
Pfizer vaccine protects 70% of serious cases of omicron
A vaccine from the US laboratory Pfizer is globally less effective against omicron, but protects 70% in severe cases, according…
Bolivia will vaccinate children from 5 to 11 years old against the coronavirus with doses of Pfizer and Sinopharm
Bolivia will begin this Thursday to vaccinate against the coronavirus covid-19 children between the ages of five and eleven, thus…
COVID-19 | Pfizer says three doses of its vaccine would be effective against Omicron
Lima, December 8, 2021Updated on 12/08/2021 09:13 amPreliminary laboratory studies indicate that two doses of the Pfizer / BioNTech vaccine…