Rio de Janeiro Declares Public Health Emergency Amid Dengue Outbreak: 10,000 Cases Registered in January 24 Alone

Rio de Janeiro, Brazil Belize
Rio de Janeiro has declared a public health emergency due to an outbreak of dengue fever.
The city announced the opening of 10 care centers, creation of an emergency operations center and allocation of hospital beds for dengue patients. Since January 24, Rio de Janeiro has registered more than 10,000 dengue cases which is just under half of the total cases recorded throughout all of 2023.
Rio de Janeiro Declares Public Health Emergency Amid Dengue Outbreak: 10,000 Cases Registered in January 24 Alone

Rio de Janeiro has declared a public health emergency due to an outbreak of dengue fever. The city announced the opening of 10 care centers, creation of an emergency operations center and allocation of hospital beds for dengue patients. Since January 2024, Rio de Janeiro has registered more than 10,000 dengue cases which is just under half of the total cases recorded throughout all of 2023.



Confidence

80%

Doubts
  • It is not clear if the city has implemented any measures to prevent the spread of dengue fever.
  • The article does not mention if there have been any deaths related to the outbreak.

Sources

81%

  • Unique Points
    • Rio de Janeiro has declared a public health emergency due to an outbreak of dengue fever.
    • The city announced the opening of 10 care centers, creation of an emergency operations center and allocation of hospital beds for dengue patients.
    • Since January 2024, Rio de Janeiro has registered more than 10,000 dengue cases which is just under half of the total cases recorded throughout all of 2023.
  • Accuracy
    • Authorities will use smoke cars in regions with high incidence cases to diffuse insecticide in the air.
  • Deception (50%)
    The article is deceptive in several ways. Firstly, it states that the outbreak of dengue fever was not expected to derail Carnival celebrations but this contradicts itself later on by stating that special measures were taken because of the outbreak. Secondly, it mentions a campaign against dengue every day which is supposed to be an initiative by Gov. Claudio Castro and yet there is no mention of any such campaign in the article's body or sources disclosed section.
    • The article states that special measures were taken because of the outbreak but it contradicts itself later on by stating that Carnival celebrations will not be affected.
  • Fallacies (75%)
    The article contains several fallacies. The first is an appeal to authority when it states that the Brazilian air force set up a field hospital in response to the dengue outbreak. This statement implies that the air force has expertise in treating dengue patients and ignores other potential solutions or treatments for the disease.
    • The Brazilian air force set up a 60-bed field hospital in Ceilandia.
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (0%)
    None Found At Time Of Publication

62%

  • Unique Points
    • Rio de Janeiro has declared a health emergency due to a spike in dengue fever cases
    • Brazil has registered 10,000 dengue cases so far this year and had 23,000 in all of 2023
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (30%)
    The article is deceptive in several ways. Firstly, the author states that dengue cases have quadrupled in Brazil compared to January last year but fails to mention that this increase was due to a change in the way health officials are reporting cases. Secondly, the author claims that Rio has registered 10,000 cases so far this year and compares it with 23,000 for the whole of 2984. However, these numbers do not add up as they include both confirmed and suspected cases which are counted differently in different regions. Thirdly, the author states that a dengue vaccine developed by Takeda was approved by Brazil's health regulator last year but fails to mention that this approval is only valid for emergency use and does not cover all age groups or people with underlying medical conditions. Fourthly, the article quotes Eder Gatti of Brazil's health ministry stating that the number of doses received from Takeda was limited which implies a shortage of vaccines but fails to mention that this statement is outdated as more doses have been distributed since then.
    • The author states that dengue cases have quadrupled in Brazil compared to January last year. However, the increase was due to a change in the way health officials are reporting cases.
  • Fallacies (70%)
    The article contains several logical fallacies. The author uses an appeal to authority when they mention that the Japanese company Takeda developed a dengue vaccine and it was approved by Brazil's health regulator last year. However, this does not necessarily mean that the vaccine is effective or widely distributed in Brazil yet. Additionally, the article contains inflammatory rhetoric when it mentions
    • Bias (75%)
      The article contains examples of religious bias and monetary bias. The author uses the phrase 'the mosquito-borne disease' which implies that dengue is a divine punishment from God.
      • > Dengue can cause a fever, severe headache, pain behind the eyes, muscle and joint pain, and a blotchy rash. <
        • The problem is not confined to Brazil either. Argentina has also seen a spike in dengue cases.
        • Site Conflicts Of Interest (50%)
          The author has a conflict of interest with the Japanese company Takeda as she is reporting on their involvement in Brazil's health emergency related to dengue. The article also mentions Eder Gatti and Daniel Soranz who are affiliated with the health ministry and public health service respectively, which could potentially influence their coverage of the topic.
          • Author Conflicts Of Interest (50%)
            The author has a conflict of interest on the topic of dengue as they are reporting from Rio de Janeiro and mentioning Brazil's health ministry, public health service, regulator and secretary. The article also mentions Eder Gatti who is associated with Takeda Pharmaceutical Company which may have an interest in promoting their products related to dengue.
            • The article also mentions Eder Gatti who is associated with Takeda Pharmaceutical Company which may have an interest in promoting their products related to dengue.
              • The author reports on the spike of dengue cases in Rio de Janeiro, Brazil and mentions the country's health ministry, public health service, regulator and secretary. This suggests a potential conflict of interest as these entities may have an interest in promoting their own products or services related to dengue.

              77%

              • Unique Points
                • South America is experiencing a sharp increase in cases of dengue.
                • The symptoms of dengue are high fever, extreme tiredness, muscle pain, and internal bleeding. In Brazil, it is often called 'breakbone fever' for the severe joint pain it causes.
                • Brazil plans to start a new dengue vaccine campaign that could begin within days and will make Brazil the first country in the world to offer dengue vaccine.
                • Hospitals in Paraguay have set up health centers at night to care for the sick due to an increase in cases of dengue.
                • Cases of dengue have set record highs in Latin America with Argentina experiencing a sharp increase last December. The disease is worsened by rising temperatures and the El Nino weather pattern in the Pacific which adds to a longer dengue season.
                • During the southern hemisphere summer months, hot and humid conditions for mosquitoes to breed help spread the possibly deadly disease.
              • Accuracy
                • Rio de Janeiro has declared a public health emergency due to an outbreak of dengue fever.
              • Deception (100%)
                None Found At Time Of Publication
              • Fallacies (70%)
                The article contains several fallacies. The first is an appeal to authority when it states that Brazil officials plan to start a new dengue vaccine campaign and the country will be the first in the world to offer dengue vaccine. This statement implies that because authorities are saying it, it must be true without providing any evidence or information about the effectiveness of this new vaccine. The second fallacy is inflammatory rhetoric when describing symptoms such as high fever, extreme tiredness, muscle pain and internal bleeding which can be frightening to readers. Additionally, there is a dichotomous depiction of dengue cases in South America where some areas are experiencing an increase while others have not been affected. The article also mentions that the spread of dengue is worsened by rising temperatures and El Nino weather pattern which can be seen as inflammatory rhetoric as it implies a direct correlation between climate change and disease outbreaks without providing any evidence.
                • Brazil officials plan to start a new dengue vaccine campaign. The program, which could begin within days, will make Brazil the first country in the world to offer dengue vaccine.
              • Bias (85%)
                The article is biased towards the topic of dengue and its impact on South America. The author uses language that dehumanizes those affected by the disease such as calling it 'breakbone fever'. They also use quotes from health officials to provide a sense of urgency around the situation, which may be seen as sensationalist.
                • The symptoms, or signs, of dengue are high fever, extreme tiredness, muscle pain,
                • Site Conflicts Of Interest (50%)
                  The article discusses the dengue vaccine campaign in Brazil and Argentina. The author is VOA Learning English which has a financial stake in vaccines as they are owned by the US government.
                  • Author Conflicts Of Interest (50%)
                    The author has a conflict of interest on the topic of dengue vaccine campaign in Brazil and Argentina as they are part of the topics provided. The article mentions that Nelson Diego is an expert from PAHO (Pan American Health Organization) who provides information about dengue cases and deaths in South America, but it does not disclose any financial ties or personal relationships he may have with the organization.
                    • The article mentions Brazil officials as part of the topics provided. It also talks about a vaccine campaign for dengue fever in Brazil which could be seen as promoting vaccination efforts and potentially benefiting pharmaceutical companies that produce such vaccines.

                    77%

                    • Unique Points
                      • Brazil registered 345,235 likely cases of dengue in the first five weeks of the year
                      • `Dengue can cause hemorrhagic fever and infects an estimated 100 million to 400 million people yearlyi
                    • Accuracy
                      • `Brazil registered 345,235 likely cases of dengue in the first five weeks of the year, nearly four times the number registered over the same period last year`
                      • Thirty-one people have died of dengue, according to the Brazilian health ministry
                    • Deception (80%)
                      The article is highly deceiving because it does not provide any evidence or sources for the claims that dengue fever cases have risen sharply in Argentina and Paraguay. It also implies that Brazil has registered nearly four times more likely cases of dengue this year than last year without providing any comparison with previous years' data. The article also uses emotional manipulation by quoting a patient who says the hospitals can't handle the situation alone, which is not supported by any facts or statistics. Additionally, the article does not disclose that it is using an image from 2014 and credits CDC/Frederick Murphy instead of providing a current source for the transmission electron microscopic (TEM) image. The only sources disclosed in the article are AFP, WHO, Takeda, and Brasilia.
                      • The article claims that cases of dengue fever have risen sharply in Argentina and Paraguay without providing any evidence or sources for these claims. This is a lie by omission because it does not inform the reader about the actual numbers or data behind these assertions, which could be misleading or exaggerated.
                      • The article implies that Brazil has registered nearly four times more likely cases of dengue this year than last year without providing any comparison with previous years' data. This is a lie by omission because it does not inform the reader about how the number of cases was calculated or what they mean in terms of percentage increase or decrease.
                      • The article quotes a patient who says 'It’s a good thing they opened this center. The hospitals can’t handle the situation alone', which is not supported by any facts or statistics. This is an example of emotional manipulation because it does not provide any objective evidence for the patient's claim and could influence the reader to feel sympathy or fear without knowing why or how serious the situation is.
                      • The article uses a transmission electron microscopic (TEM) image from 2014 and credits CDC/Frederick Murphy instead of providing a current source. This is an example of bias because it does not inform the reader about when or where the image was taken and could make them think that it reflects the current situation in Brazil, which is not true.
                      • The article does not disclose that it is using an image from 2014 and credits CDC/Frederick Murphy instead of providing a current source. This is another example of bias because it does not inform the reader about where or how they obtained the image and could make them doubt its authenticity or relevance.
                    • Fallacies (75%)
                      The article contains several fallacies. The first is an appeal to authority when it states that the Brazilian health ministry has registered 31 deaths from dengue and is still analyzing another 234 deaths that may have been caused by the disease. This statement implies that the health ministry's analysis of these deaths will be definitive, but this is not necessarily true. The second fallacy is a dichotomous depiction when it states that cases of dengue fever have risen sharply in Argentina and Paraguay while declining in Brazil. This creates an either/or situation where the reader assumes that only one country can experience a surge or decline at any given time, which is not true. The third fallacy is inflammatory rhetoric when it states that dengue fever infects an estimated 100 million to 400 million people yearly and can cause hemorrhagic fever. This statement creates fear in the reader and exaggerates the severity of the disease.
                      • The Brazilian health ministry has registered 31 deaths from dengue and is still analyzing another 234 deaths that may have been caused by the disease.
                    • Bias (100%)
                      None Found At Time Of Publication
                    • Site Conflicts Of Interest (50%)
                      The article discusses the dangers of Dengue Fever in Brazil ahead of Carnival. The author is Science X which has a financial tie to Japanese pharmaceutical company Takeda as they are mentioned in the article and have been involved with research on Dengue Fever.
                      • The article mentions that 'Takeda Pharmaceuticals, based in Osaka, Japan, is working on an experimental vaccine for dengue fever.'
                        • The author of the article is Science X which has a financial tie to Takeda as they are mentioned in the article and have been involved with research on Dengue Fever.
                        • Author Conflicts Of Interest (50%)
                          The author Science X has a conflict of interest on the topic of dengue fever as they are reporting on Brazil's preparation for Carnival and mentioning Japanese pharmaceutical company Takeda. The article does not disclose any conflicts of interest.