pfizer

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 am A study conducted by researchers at the Ragon Institute at Massachusetts General Hospital (United States) has confirmed

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 vaccinated, a US government-funded study

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 serious case of contagion with

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 in the journal Nature on

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 the pandemic as it gives

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 pm A study conducted by scientists at Massachusetts General Hospital in the United States concluded that the two

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 medicines, they have adverse effects.

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 for children between the ages

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 Pfizer and Moderna over Johnson

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 from 5 to 11 years

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 anticovid vaccines over Johnson &

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 pharmaceutical company Pfizer, as an

Sinovac and Pfizer vaccines would not be effective against omicron, according to Chinese study

Lima, December 15, 2021Updated on 12/15/2021 09:02 am An investigation by the University of Hong Kong determined that neither the CoronaVac vaccine against COVID-19 developed

Pfizer Confirms Its COVID-19 Pill Reduces Hospitalizations By Nearly 90%

Lima, December 14, 2021Updated on 12/14/2021 08:43 am US pharmaceutical giant Pfizer confirmed Tuesday that its COVID-19 pill reduced hospitalizations and deaths among at-risk people

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 to a study presented Tuesday

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 increasing the target population to

COVID-19 | Pfizer says three doses of its vaccine would be effective against Omicron

Lima, December 8, 2021Updated on 12/08/2021 09:13 am Preliminary laboratory studies indicate that two doses of the Pfizer / BioNTech vaccine may not provide sufficient

Pfizer vaccine is effective against omicron variant after “three doses”

Berlin, December 8, 2021Updated on 12/08/2021 07:57 am The coronavirus vaccine developed by the Pfizer and BioNTech laboratories is “effective” against the omicron variant after

Pfizer thinks omicron symptoms are milder, but more communicable

Lima, December 7, 2021Updated on 07/12/2021 05:31 pm The CEO of the pharmaceutical company Pfizer, Albert Bourla, assured this Tuesday that the symptoms caused by

COVID-19 | Study concludes that combining Sinovac and Pfizer vaccines is safe

The third booster dose applied by the Dominican Republic with Pfizer serum, combined with two doses of the vaccine against COVID-19 of Sinovac, is “safe”