IBOV 172,060.43 ▲ 0.42% IPC MEX 72,419.39 ▲ 0.73% MERVAL 2,848,945 — — USD/BRL5.58— 0.00% USD/MXN18.62▲ 0.13% USD/CLP982.08▼ 0.22% USD/COP3,288▼ 0.60% USD/PEN3.41▼ 0.03% USD/ARS1,544▼ 0.03% USD/UYU40.52▲ 3.32% USD/PYG6,174▲ 3.14% USD/BOB11.63▲ 1.12% USD/DOP60.48▲ 0.13% USD/CRC446.01▲ 1.66% USD/GTQ7.64▲ 3.18% USD/HNL26.90▲ 0.20% USD/NIO36.62▲ 2.73% USD/VES902.19▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.49▲ 2.41% USD/TTD6.72▲ 2.22% EUR/BRL6.18▼ 0.78% BRENT 92.39 ▼ 0.40% WTI 86.19 ▼ 0.39% IRON ORE 161.91 — — COPPER 6.24 ▼ 0.58% GOLD 3,985 ▼ 0.38% SILVER 51.57 ▼ 0.61% SOY 1,228 ▼ 0.10% CORN 448.00 — 0.00% WHEAT 600.75 ▲ 0.21% COFFEE 265.45 ▼ 2.19% SUGAR 18.47 ▲ 2.10% ORANGE JUICE 146.60 ▼ 0.10% COTTON 82.35 ▲ 4.65% COCOA 5,061 ▲ 6.73% BEEF 218.98 ▼ 0.10% CATTLE 327.80 ▼ 0.77% LITHIUM 61.07 ▲ 1.82% PETR4 43.55 ▼ 3.11% VALE3 64.43 ▼ 0.57% ITUB4 41.72 ▲ 1.26% BBDC4 14.33 ▼ 1.44% ABEV3 15.85 ▲ 0.38% BBAS3 16.89 ▼ 1.23% B3SA3 14.80 ▲ 2.21% WEGE3 51.61 ▲ 1.30% PRIO3 61.47 ▲ 2.42% SUZB3 53.80 ▼ 1.21% RENT3 30.24 ▲ 1.51% AZZA3 15.37 ▲ 4.34% CSAN3 3.03 ▲ 13.06% RAIZ4 0.30 ▼ 98.60% PCAR3 2.54 ▼ 0.78% GMAT3 4.08 ▲ 7.09% PSSA3 45.98 ▼ 1.48% CVCB3 0.86 — 0.00% POSI3 3.32 ▲ 5.40% SLCE3 17.05 ▼ 0.23% NATU3 5.62 ▲ 1.26% BRKM5 2.92 — 0.00% RANI3 8.39 ▼ 0.71% CSNA3 4.52 ▲ 3.20% IBOV 172,060.43 ▲ 0.42% IPC MEX 72,419.39 ▲ 0.73% MERVAL 2,848,945 — — USD/BRL 5.58 ▼ 0.01% USD/MXN 18.62 ▲ 0.13% USD/CLP 982.08 ▼ 0.22% USD/COP 3,288 ▼ 0.60% USD/PEN 3.41 ▼ 0.03% USD/ARS 1,544 ▼ 0.03% USD/UYU 40.52 ▲ 3.32% USD/PYG 6,174 ▲ 1.84% USD/BOB 11.63 ▲ 1.12% USD/DOP 60.48 ▲ 0.05% USD/CRC 446.01 ▲ 1.66% USD/GTQ 7.64 ▲ 3.16% USD/HNL 26.90 ▲ 0.20% USD/NIO 36.62 ▲ 2.73% USD/VES 902.19 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.49 ▲ 2.41% USD/TTD 6.72 ▲ 2.22% EUR/BRL 6.18 ▼ 0.78% BRENT 92.39 ▼ 0.40% WTI 86.19 ▼ 0.39% IRON ORE 161.91 — — COPPER 6.24 ▼ 0.58% GOLD 3,985 ▼ 0.38% SILVER 51.57 ▼ 0.61% SOY 1,228 ▼ 0.10% CORN 448.00 — 0.00% WHEAT 600.75 ▲ 0.21% COFFEE 265.45 ▼ 2.19% SUGAR 18.47 ▲ 2.10% ORANGE JUICE 146.60 ▼ 0.10% COTTON 82.35 ▲ 4.65% COCOA 5,061 ▲ 6.73% BEEF 218.98 ▼ 0.10% CATTLE 327.80 ▼ 0.77% LITHIUM 61.07 ▲ 1.82% PETR4 43.55 ▼ 3.11% VALE3 64.43 ▼ 0.57% ITUB4 41.72 ▲ 1.26% BBDC4 14.33 ▼ 1.44% ABEV3 15.85 ▲ 0.38% BBAS3 16.89 ▼ 1.23% B3SA3 14.80 ▲ 2.21% WEGE3 51.61 ▲ 1.30% PRIO3 61.47 ▲ 2.42% SUZB3 53.80 ▼ 1.21% RENT3 30.24 ▲ 1.51% AZZA3 15.37 ▲ 4.34% CSAN3 3.03 ▲ 13.06% RAIZ4 0.30 ▼ 98.60% PCAR3 2.54 ▼ 0.78% GMAT3 4.08 ▲ 7.09% PSSA3 45.98 ▼ 1.48% CVCB3 0.86 — 0.00% POSI3 3.32 ▲ 5.40% SLCE3 17.05 ▼ 0.23% NATU3 5.62 ▲ 1.26% BRKM5 2.92 — 0.00% RANI3 8.39 ▼ 0.71% CSNA3 4.52 ▲ 3.20%
since 2009
Thursday, November 12, 2026

Brazil’s favelas will have mass vaccination against Covid-19 for the first time

By · · 4 min read

RIO DE JANEIRO, BRAZIL – Hope has taken hold of Maré. The largest complex of favelas in Rio de Janeiro had this Thursday, July 29, its first day of mass vaccination against Covid-19, a process never seen before in a favela community of this size in Brazil, where overcrowding coexisted with poverty and violence.

“This vaccine is going to change everything. (…) Without the vaccination, it would be the end for us, with it, we have hope,” said Mariana, a 19-year-old who works as a waitress.

The vaccination, which will be extended until August 1, is part of a study to examine the direct and indirect effects of mass vaccination in this sprawling complex, home to 16 favelas and 140,000 people.

Free daily brief — no card needed
Get every Brazil story in one morning email
We build you a personalized brief around the topics you follow — free for 7 days. Love it? Your first month after that is US$1.
The largest complex of favelas in Rio de Janeiro had this Thursday the first day of mass vaccination against covid, a process never seen before in a community of this size in Brazil. In the midst of overcrowding coexisted poverty and violence.
The largest complex of favelas in Rio de Janeiro had its first day of mass vaccination against covid, a process never seen before in a community of this size in Brazil. In the midst of overcrowding coexisted poverty and violence.
RT
Ask Rio Times
17 years of Latin America reporting, on demand.
Open the full Ask Rio Times →

To achieve this goal, 1,000 professionals will be distributed in health centers, schools, and other sites in Maré. More than 140 locations were adapted to immunize 31,000 people between 18 and 34 years of age.

All of them will receive the vaccine from the AstraZeneca laboratory, produced in Brazil by the Oswaldo Cruz Foundation (Fiocruz), the main medical research center in Latin America.

The initiative results from a social mobilization that began a year ago to stop the pandemic in this community and in which the NGO Redes da Maré, the Municipal Health Secretariat, and Fiocruz (the entity leading the research) worked shoulder to shoulder.

According to the experts, the effectiveness of mass vaccination will be analyzed based on the peculiarities of Maré, where a majority of the population is under 30 years of age (51%), taking into account that some of its inhabitants are already immunized or are waiting for their second dose.

“We have never had a vaccination impact in a community with these characteristics. Maré is an agitated, riotous area; it is an area where at the beginning of the pandemic mortality was double that of Rio de Janeiro, which was the highest among Brazil’s capitals,” Fernando Bozza, Fiocruz researcher and coordinator of the study in Maré, told Efe.

Since the pandemic arrived in the country at the beginning of 2020, 317 people died from the virus in that community, and some 6,800 were infected.

The study, which will last six months and will be divided into several stages, seeks to know the direct and indirect effects of vaccination, with follow-up of massively immunized people and those who are not, to know if the application of the antigen in adults inhibits the infection of minors.

A JOB FOR EVERYONE

In the battle against covid, Maré’s best weapon has been social mobilization, a work promoted for 20 years by the NGO Redes da Maré, which before the pandemic was focused on lowering the rates of violence, supporting mothers who are heads of households, and promoting the skills of the youngest.

With the arrival of the coronavirus, the goal was to save lives, and Maré succeeded. In one year, it managed to reduce deaths from covid-19 by 88%, thanks to the cooperation of its inhabitants, the support of other NGOs and the authorities, and a continuous and intense communication effort through social networks, local media, and word-of-mouth.

Maré favela in Rio de Janeiro.
Maré favela complex in Rio de Janeiro.

“The support of the inhabitants has been enormous. (…) People understood that, collectively, we could solve these problems we are experiencing. The receptivity has been excellent,” Eliana Silva, director of Redes da Maré, told Efe.

THE REALITY OF THE FAVELAS

Rio de Janeiro has about seven million inhabitants, 22% of whom live in favelas. The overcrowding of dwellings and the coexistence with shootings, as well as the tacit acceptance of criminal gangs that exercise dominion in the absence of the State, are part of their daily lives.

Maré is no stranger to this reality. Its population lives in an area of 4.5 square kilometers, a squeeze also felt in their wallets and purses. The pandemic brought hunger and death and forced many young people and adolescents to leave in search of daily sustenance. Others ended up joining drug gangs or militias with the dream of earning “easy” money.

Source: efe

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map →

Brazil runoff date: Sunday, October 25, poll closing times and when results start · Brazil runoff polls: Flávio 51%, Lula 49% · Kalshi and Polymarket odds

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.