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4 days ago · As of 30 April 2024, over 7.6 million dengue cases have been reported to WHO in 2024, including 3.4 million confirmed cases, over 16 000 severe cases, and over 3000 deaths. While a substantial increase in dengue cases has been reported globally in the last five years, this increase has been particularly pronounced in the Region of the Americas, where the number of cases has already exceeded ...
3 days ago · A nucleic acid amplification test (NAAT) (e.g., RT-PCR) and an IgM antibody test OR. A NS1 antigen test and an IgM detection test. A serum sample is preferred for dengue testing. Dengue virus RNA can be detected with NAAT in blood, serum, and plasma. Most of these tests identify the infecting dengue virus serotype.
3 days ago · Since the beginning of 2024, over 7.5 million dengue cases and over 3 000 dengue-related deaths have been reported from 73 countries/territories. Most cases globally have been reported from the WHO PAHO region, with Brazil reporting most cases. Every month ECDC provides detailed epidemiological overview of the worldwide transmission of dengue ...
6 days ago · Dengue virus (DENV) is a single-stranded positive-sense RNA virus belonging to the Flaviviridae family that causes dengue fever, a mosquito-borne viral disease that infects an estimated 390 million people annually worldwide [1,2]. Most dengue fever cases are asymptomatic, but some individuals experience mild symptoms, such as fever, myalgia ...
5 days ago · A total of 10.6% of all participants experienced symptomatic DENV infections; 374 cases met the dengue case definition and were confirmed by real-time reverse transcriptase polymerase chain reaction (rRT-PCR) or paired acute and convalescent serology of the 3412 active cohort participants with complete infection histories.
3 days ago · Updated data as of epidemiological week 52 for Dengue, 52 for chikungunya and 52 for Zika of 2021. DENGUE. 1,269,271 cases. 127.94 cases x 100,000 Pop. 3,272 severe dengue (0.3%) 437 deaths. 0.034% case fatality rate (CFR) Saint Bartolome is he country with the highest cumulative incidence. CHIKUNGUNYA.
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4 days ago · Arboviral situation summary. In the Region of the Americas, between epidemiological week (EW) 1 and EW 53 of 2020, a total of 2,457,864 cases of arboviral disease were reported. Of these, 2,331,840 ( 94.9 % ) were dengue cases, 103,046 ( 4.2 % ) chikungunya cases, and 22,978 ( 0.9 % ) were Zika cases. Country specific data on case counts and ...
