Recent outbreaks of dengue fever in Brazil have prompted public health officials to launch an immunization campaign targeting children ages 10 to 11.
Feb 21, 2024
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The small team of state public health workers slalomed between auto parts strewn across a Rio de Janeiro junkyard, looking for standing water where mosquitoes might have laid their eggs.
Feb 16, 2024
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Brazil launched a dengue fever immunization campaign Friday, becoming the first country in the world to provide the vaccine through its public health system as it deals with a surge in cases.
Feb 10, 2024
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Sao Paulo opened an emergency operations center Tuesday to deal with a surge in dengue fever cases that has hit Brazil and South America just as millions of tourists arrive for carnival celebrations.
Feb 6, 2024
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A study led by Brazilian researchers shows that people who have had the Zika virus run a higher risk of subsequently having severe dengue and being hospitalized. The finding is highly relevant to the development of a Zika ...
Feb 6, 2024
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When Waldeir Barbosa da Silva explained to his family that he was going to release hundreds of thousands of mosquitoes into the open, infected with a bacterium, they were surprised.
Feb 6, 2024
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The number of dengue fever cases in Brazil since January 1 is four times higher than the same period last year, government data showed Saturday, ahead of the launch of a vaccination campaign.
Feb 4, 2024
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A single-dose dengue vaccine produced by Butantan Institute in São Paulo state (Brazil) prevents development of the disease in 79.6% of those vaccinated, according to an article published in The New England Journal of Medicine.
Feb 1, 2024
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Brazil will start a vaccination campaign against dengue fever in February, authorities said, as a sharp rise in cases of the potentially deadly disease raised fears of a runaway outbreak.
Jan 23, 2024
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If you were looking for information on dengue fever and only had access to older textbooks, it would likely be found in the sections on tropical and subtropical diseases.
Jan 18, 2024
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