IBOV 175,664.62 ▲ 0.30% IPSA 11,445.90 ▼ 0.22% IPC MEX 65,484.32 ▼ 0.53% MERVAL 2,979,472 ▼ 0.72% COLCAP 2,457.87 ▼ 1.28% BVL PERÚ 60,779.49 ▼ 1.40% USD/BRL5.21▲ 0.39% USD/MXN17.03▲ 0.26% USD/CLP930.58— 0.00% USD/COP3,202▲ 2.39% USD/PEN3.35▼ 0.07% USD/ARS1,512— 0.00% USD/UYU40.27▲ 1.50% USD/PYG5,900▲ 0.50% USD/BOB11.78▲ 3.59% USD/DOP58.61▲ 0.96% USD/CRC446.65▲ 0.98% USD/GTQ7.62▲ 2.25% USD/HNL26.84▲ 0.40% USD/NIO36.62▼ 0.02% USD/VES789.69▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.72▲ 0.77% EUR/BRL6.01▲ 0.17% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 175,664.62 ▲ 0.30% IPSA 11,445.90 ▼ 0.22% IPC MEX 65,484.32 ▼ 0.53% MERVAL 2,979,472 ▼ 0.72% COLCAP 2,457.87 ▼ 1.28% BVL PERÚ 60,779.49 ▼ 1.40% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Saturday, August 29, 2026

Brazil Covid-19

São Paulo residents test positive for Covid and flu on same day; doctors say double infection cases will be common

By · January 4, 2022 · 3 min read

Daily Brief

The morning intel from across Latin America. Free.

By subscribing you agree to our privacy policy. We never share your email.

RIO DE JANEIRO, BRAZIL – Residents of the city of São Paulo have been diagnosed with Influenza and Covid-19 concurrently in recent weeks. Patients in São Paulo with double infection by Influenza and coronavirus occurred with diagnoses made in the same week or even on the same day.

One of these reports was of journalist Giulia Fernandez, who was confirmed for Covid-19 and Influenza at the same time. The tests were performed on December 20 in a private hospital.

Doctors have seen cases of patients with double infection by Influenza virus and coronavirus. (photo internet reproduction)
One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →
RT
Ask Rio Times
This story and the bigger picture.
Open the full Ask Rio Times →

“As my symptoms began on the same day and I was tested on the same day, and both were positive, the isolation period was the same, 10 days. But they were very difficult days, 4 days in bed and I couldn’t get up, and after that I started to gradually recover,” she said.

Last Saturday, the Israeli government for the first time registered a case of double infection in the same person. The condition is known as flurona, a combination of the words “flu” and “coronavirus.”

Nevertheless, doctors explained that double infection has been registered in Brazil for some time now, and that it doesn’t necessarily lead to an increase in the symptoms of the two diseases. There are also records of double infection in other places in Brazil, such as Rio de Janeiro and Ceará.

According to infectologist Mirian Dal’Ben, of the Sírio Libanês Hospital, double infection does not increase the chances of death nor does it make the diseases milder.

“The main point is that people should know that we still have nothing in science that tells us that contracting the two diseases at the same time increases the likelihood of people dying or that the disease may be milder. Neither of the two is the case,” the doctor said.

“We need to monitor both diseases as we would if the person had contracted them independently,” she explained.

The double treatment also occurred at the home of accountant Mario Martins Bastos Junior. Both he and his wife were diagnosed with Covid-19. Before that, his 19-year-old son tested positive for Influenza.

The test results are two days apart: on December 28 for influenza and on December 30 for Covid-19.

“My son is fine, the three of us are fine, medicated, dry cough is the only disturbing part,” the accountant said.

RISE IN CASES

Public and private hospitals in the city of São Paulo have registered an increase in the flow of people with flu symptoms in recent weeks, which has led to lines and longer waiting times for treatment. In municipal emergency rooms, patients claim that the wait may reach 6 hours.

In addition to the Influenza A and B viruses, which cause the flu, the circulation of other viruses may also be behind the sudden increase of a “set of respiratory diseases,” according to doctors.

São Camilo, Beneficência Portuguesa, Einstein, and Santa Catarina hospitals confirmed a sudden rise in the number of patients.

Hospitalizations of suspected or confirmed cases of Covid-19 have also increased.

The rolling average of patients hospitalized with Covid-19 in the state’s Intensive Care Units (ICU) began to grow again after a 6-month decline, according to government data.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error

Read More from The Rio Times

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

Rotate for Best Experience

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