Chile will administer booster dose of AstraZeneca to those immunized with Coronavac
The Government of Chile announced Thursday that starting next August 11, it will initiate a "booster dose" program against covid-19...
August 5, 2021Topic
covid vaccines
Argentina announces agreement to buy 20 million doses of Pfizer’s Covid vaccine
Argentina announced Tuesday that it had signed an agreement with Pfizer to purchase 20 million doses of the U.S. pharmaceutical...
July 27, 2021
Combination of AstraZeneca and Pfizer doses increases coronavirus antibody levels – study
The combination of AstraZeneca's first dose of Covid-19 vaccine and Pfizer's second dose increased neutralizing antibody levels six-fold compared with...
July 26, 2021
India’s Bharat Biotech ends controversial Covaxin deal with Brazilian partner Precisa
RIO DE JANEIRO, BRAZIL - Negotiations over the health ministry's purchase of Covaxin became a target of Brazilian investigative committee...
July 23, 2021 Two doses of Pfizer and AstraZeneca vaccines ensure efficacy against Delta variant – study
Two doses of Pfizer and AstraZeneca's Covid-19 vaccines are nearly as effective against the highly transmissible Delta variant of the...
July 21, 2021
Argentina says AstraZeneca, Sputnik V single dose cuts mortality up to 80% – study
A single dose of Russia’s Sputnik V or the Oxford University-AstraZeneca vaccine reduces mortality from COVID-19 by between 70% and...
June 25, 2021
Uruguay to receive donation of 500,000 doses of Pfizer’s Covid vaccine from U.S.
RIO DE JANEIRO, BRAZIL - Uruguay will receive 500,000 doses of the US Pfizer vaccine against covid-19 as a donation...
June 25, 2021
Stem cells needed for domestic production of AstraZeneca vaccine arrive in Brazil
The stem cell and virus banks that will allow the vaccine developed by the Anglo-Swedish laboratory AstraZéneca to be produced...
June 2, 2021
World Bank says U.S. should free up excess Covid vaccines for Latin America
The World Bank president said on Tuesday is was vital that the United States frees up excess COVID-19 vaccine doses...
June 1, 2021