HomeNewsHealth & FitnessCOVID-19 vaccine update | Brazil governors seek own vaccine supplies as stocks run low

COVID-19 vaccine update | Brazil governors seek own vaccine supplies as stocks run low

President Jair Bolsonaro reversed course in January, facing delay in the delivery of the only vaccine his administration purchased and watching as other nations began immunizing their citizens while Brazil's 210 million people were on hold.

February 13, 2021 / 22:56 IST
Reuters

Brazilian state governors are pursuing their own vaccine supply plans, with some expressing concern that President Jair Bolsonaro's government won't deliver the shots required to avoid interrupting immunization efforts.

Governors are under pressure from mayors, some of whose vaccine stocks have already been depleted, including three cities in the metropolitan area of Rio de Janeiro. Northeastern Bahia state's capital Salvador suspended vaccination on Thursday because supplies are dwindling. Brazil's two biggest cities, Rio and Sao Paulo, are expected to be without shots in a matter of days.

COVID-19 vaccine: AstraZeneca applies for full regulatory approval in Brazil

The governor who has pushed hardest to shore up his state's own vaccine supply during the pandemic is Sao Paulos Joo Doria, a former Bolsonaro ally turned adversary. The president repeatedly criticized Doria's deal to purchase 100 million CoronaVac shots from Chinese pharmaceutical company Sinovac and said the federal government wouldn't buy them.

Bolsonaro reversed course in January, facing delay in the delivery of the only vaccine his administration purchased and watching as other nations began immunizing their citizens while Brazil's 210 million people were on hold.

COVID-19 Vaccine

Frequently Asked Questions

View more
How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.

View more
Show

It it werent for this (CoronaVac) shot, Brazil today would be a country without vaccines, Doria told The Associated Press in an interview. He added that he is negotiating for 20 million more doses and, if the federal government doesn't buy them, he could sell them to other governors. It is not for a state government to secure vaccines, but here we are.

Bolsonaros administration has a deal for 100 million AstraZeneca doses, but only 2 million of them have arrived, with more expected only in March, according to Fiocruz, the Rio-based laboratory that will produce the shots in Brazil.

Brazil's government last month contracted for 46 million CoronaVac shots from Sao Paulo, of which nearly 10 million have so far been delivered, and is under pressure to sign another deal for 54 million more.

Vaccines purchased by the federal government have been distributed across the nation, which is more expansive than the U.S.' contiguous 48 states. With local authorities administering the shots, the number of people immunized isn't clear, nor which locations have looming shortages.

With nearly 12 million total doses available to date, 4.9 million people have received shots, according to a consortium of Brazilian media formed last year to counter COVID-19 data blackouts.

Bahia state's Gov. Rui Costa also struck out on his own, reaching an agreement in September to purchase the rights to 50 million doses of the Sputnik V shot from Russia. It hasn't yet been authorized by Brazil's health authorities.

After ignoring Costas deal for months, Brazil's Health Minister Eduardo Pazuello said on Feb. 5 that the government will buy 10 million Sputnik V shots. Fueling pressure on Pazuello to seek alternatives, recent studies cast doubt on the efficacy of the shot his ministry had purchased from AstraZeneca against variants of the coronavirus.

One such variant has been widely detected in Amazonas state's capital Manaus, which last month saw its health system overwhelmed by the crush of patients in desperate need for oxygen. The variant is less vulnerable to some treatments.

Pazuello said at a Senate hearing on Tuesday that the Brazilian variant is three times more contagious than the original virus, without providing further details. He also said he expects half the population to be vaccinated by June, and the rest by year-end. Brazilian health experts say the country needs about 340 million shots for the entire population above age 18. COVID-19 shots that received authorization for emergency use have not been tested adequately in teenagers and children.

Brazils government last year declined to buy 70 million doses of the Pfizer vaccine. Bolsonaro defended the decision, saying the Pfizer contract was conditional on the government agreeing to release the company from any potential liabilities.

With sustained supply of shots from the federal government in doubt, Manaus-based state judge Etelvina Braga handed down a ruling Friday that gives Amazonas states government and Manaus' City Hall 20 days to secure a letter of intent with pharmaceutical companies for the purchase of vaccines. In her decision, she noted that other states, including Alagoas that is one of Brazil's poorest, already have such letters that are the first step toward securing a contract.

Maranhao state Gov. Flavio Dino, one of Bolsonaro's most vocal critics, says the pandemic and difficulties in vaccine rollout have given conservative and progressive governors common cause. Most of Brazils 27 governors backed the president in the 2018 election, he added, but his relationship with state authorities has soured.

The health crisis and the lack of dialogue with Bolsonaro made the governors grow closer, even if they have deep ideological differences, said Dino, a former judge and member of the opposition Communist Party, speaking by phone. He acts as if he weren't in charge, so we see each other as the ones dealing with reality.

Associated Press
first published: Feb 13, 2021 10:55 pm

Discover the latest Business News, Sensex, and Nifty updates. Obtain Personal Finance insights, tax queries, and expert opinions on Moneycontrol or download the Moneycontrol App to stay updated!

Subscribe to Tech Newsletters

  • On Saturdays

    Find the best of Al News in one place, specially curated for you every weekend.

  • Daily-Weekdays

    Stay on top of the latest tech trends and biggest startup news.

Advisory Alert: It has come to our attention that certain individuals are representing themselves as affiliates of Moneycontrol and soliciting funds on the false promise of assured returns on their investments. We wish to reiterate that Moneycontrol does not solicit funds from investors and neither does it promise any assured returns. In case you are approached by anyone making such claims, please write to us at grievanceofficer@nw18.com or call on 02268882347