Vaccination

Brazil green-lights Pfizer vaccine for kids 12 and up

Brazil's health regulator approved the Pfizer COVID-19 vaccine Friday for use in children aged 12 and up, though they will likely have to wait months in line for older age groups to be vaccinated first.

Diseases, Conditions, Syndromes

Brazil has record week for virus cases

Brazil had its worst week yet of the coronavirus pandemic in terms of new cases, registering 259,105 infections in the seven days through Sunday, according to health ministry figures.

Diseases, Conditions, Syndromes

Brazil confirms 907 Zika-linked microcephaly cases

Brazil has confirmed 907 cases of microcephaly and 198 babies with the birth defect who have died since the Zika virus outbreak started in October, authorities said Tuesday.

Diseases, Conditions, Syndromes

Heart woes spur partial stop of malaria drug study for virus

Scientists in Brazil have stopped part of a study of a malaria drug touted as a possible coronavirus treatment after heart rhythm problems developed in one-quarter of people given the higher of two doses being tested.

Health

Study of health in Brazil highlights major progress

Major progress has been made in reducing the burden of infectious diseases in Brazil as part of a "remarkable" success story for health in the South American country, according to researchers on a series of papers published ...

Oncology & Cancer

EU approves skin cancer fighting drug: Roche

Swiss drug giant Roche said on Monday it had been given European Union approval for its treatment to fight a highly aggressive form of skin cancer.

Diseases, Conditions, Syndromes

Revisiting Zika-caused microcephaly in Colombia and Brazil

Last month when the number of Zika linked microcephaly cases in Colombia began to rise, it looked like the connection between the two afflictions had finally been confirmed. Then, in the last two weeks, cases have plateaued ...

Diseases, Conditions, Syndromes

Rio de Janeiro announces mass yellow fever vaccination

Rio de Janeiro said Saturday it plans to vaccinate the state's entire population against yellow fever in response to an outbreak that has killed at least 113 people around Brazil.

Diseases, Conditions, Syndromes

WHO 'deeply concerned' by Brazil COVID surge

The World Health Organization voiced deep concern Friday about Brazil's COVID-19 situation, urging "serious measures" to rein in surging numbers of cases and deaths, and relieve its overburdened health system.

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