Municipal health department official inspects a residential building garden for mosquitos while combating a dengue outbreak in Rio de Janeiro,...巴西
Municipal health department official collects mosquito larvae found in a residential building drain for analysis in combating a dengue outbreak in...巴西
Municipal health department official inspects a residential building drain for mosquitos while combating a dengue outbreak in Rio de Janeiro, Brazil,...
Dengue patients are getting treatment in the dengue ward at Govind Ballabh Pant hospital , at Agartala. Many cases of dengue were reported from...
March 2024, Brazil, Sao Paulo: A city worker fumigates a neighborhood in the north of the Brazilian metropolis in the fight against the Egyptian...巴西
Health worker vaccinates a child against Dengue at a health center in Belo Horizonte, Minas Gerais state, Brazil on March 2, 2024.
Health worker sprays insecticide during a fumigation campaign against the Aedes aegypti mosquito to combat the spread of dengue outbreak at the...巴西, 蚊子
Patients receive medical care inside a health service dedicated to treating patients with dengue symptoms at the Municipal Hospital Raphael de Paula...巴西
Patients receive medical care inside a health service dedicated to treating patients with dengue symptoms at the Municipal Hospital Raphael de Paula...巴西
Health worker fumigates against dengue on September 8 in Colombo, Sri Lanka. Dengue fever is now an islandwide, year-round threat in Sri Lanka. Since...
Chris Law and Bruce Stevens from the Florida Keys mosquito control department load a drone with BTI larvicide to be spread over an area as they work...美國
Health worker uses an anti-mosquito fumigation machine to control mosquitoes in Colombo, Sri Lanka. May 10, 2023. The dangerous dengue virus is...
Patients with dengue fever symptom wait to be treated at the hospital in Nemby, Paraguay, on January 20, 2020. - Paraguay's authorities has declared...
Boxes with the dengue vaccine are seen at the FioCruz Foundation in Recife, northeastern Brazil. The Butantan Institute of São Paulo, on 11 November...注射疫苗, 巴西
An adult female mosquito is seen uder a microscope at the Sun Yat-Sen University-Michigan University Joint Center of Vector Control for Tropical...蚊子, 顯微鏡, 女性
Chinese Phd student and researcher Zhang Dongjing displays a container of sterile adult male mosquitos that are ready to be released in a lab in the...蚊子, Bestpix, 寨卡病毒
Chinese lab technicians pour mosquito pupa into containers in the Mass Production Facility at the Sun Yat-Sen University-Michigan University Joint...蚊子
Health Ministry worker eliminates potencial breeding sites of Aedes aegypty mosquitoes which transmit dengue and chikungunya, in Amatitlan, 33 km...蚊子
Children receive treatment on the floor of the children's dengue ward at Mugda Medical College Hospital in Dhaka, Bangladesh, on October 8, 2026.
Patients suffering from dengue fever receive treatment inside the admission section of Shaheed Suhrawardy Medical College & Hospital in Dhaka,...
Patients covered with mosquito nets receive treatment for dengue fever at the Government Hospital in Dhaka, Bangladesh, on August 24, 2026.
Patients receive treatment for dengue at Mugda Medical College Hospital in Dhaka, Bangladesh, on August 19, 2026. Dengue cases have been rising in...
Aedes albopictus mosquitoes, also known as Asian tiger mosquitoes, emerge from the jungle and feed on human blood in Tehatta, West Bengal, India, on...
Nurse treats a Dengue fever patient at a hospital in Omdurman, west of the Sudanese capital Khartoum on September 24, 2025. In Sudan, the World...蘇丹, 醫院
An elderly man affected by dengue lies in a hospital bed in the high dependency unit at Holy Family Hospital in Rawalpindi, Pakistan, on September 19...
Dengue patients are seen in a specific dengue ward at Holy Family Hospital, in Rawalpindi, Pakistan, on September 16, 2025. Dengue is a viral...
Health Ministry official sprays insecticide to combat Aedes aegypti mosquitoes, vectors of the dengue fever, at a home in the district of San...
Patients Covered With A Mosquito Net Suffer From Dengue Fever As He Receives Treatment Inside The Mugdha Hospital In Dhaka, Bangladesh, On June 20,...孟加拉共和國
Aedes albopictus , also known as the Asian tiger mosquito or forest mosquito, a member of the Culicidae family and a known vector for yellow fever,...基孔肯雅病
The Aedes Mosquito, A Vector For West Nile, Yellow Fever, Dengue, Chikungunya, And Zika Viruses, Was Observed Coming From The Forest In The Daytime...基孔肯雅病
The Aedes Mosquito, A Vector For West Nile, Yellow Fever, Dengue, Chikungunya, And Zika Viruses, Was Observed Coming From The Forest In The Daytime...基孔肯雅病, 伊蚊
Sanitation worker in hazmat suit conducts a misting operation to eliminate mosquitoes in a low-income neighbourhood, as the city combats an ongoing...
City corporation employee spraying insecticide with a fogger machine to exterminate dengue-carrying Aedes mosquitoes in Dhaka amid a massive outbreak...
Worker sprays pesticide to kill mosquitoes at a slum in the capital city of Dhaka, Bangladesh. The country records 1,705 dengue-related deaths and...
In this photograph taken on November 4 a woman sits along with her daughter suffering from dengue inside a children's ward in Shaheed Suhrawardy...
People stand in a queue to take tickets for check-up at the counter of Sukraraj Tropical and Infectious Disease Hospital in Kathmandu, Nepal, on...
The Aedes mosquito is a known vector for several viruses, including West Nile virus, yellow fever virus, dengue virus, chikungunya virus, and Zika...病毒, 伊蚊, 基孔肯雅病
Dengue fever patients rest under a mosquito net at the Hospital Escuela Universitario in Tegucigalpa on July 12, 2024. . An outbreak of dengue fever...病人, 危地馬拉
Municipal health department official drops a chemical tablet into a residential building drain to combat a dengue outbreak in Rio de Janeiro, Brazil,...
People wait to receive medical attention at a general hospital in the city of Buenos Aires, where a vaccination and fever control center has been...注射疫苗, 阿根廷, 蚊子
People wait to receive medical attention at a general hospital in the city of Buenos Aires, where a vaccination and fever control center has been...阿根廷
People wait to receive medical attention at a general hospital in the city of Buenos Aires, where a vaccination and fever control center has been...
Healthcare personnel carry out actions to prevent the spread of dengue in the city of Sao Caetano, region of the city of Sao Paulo, Brazil on March...巴西
March 2024, Brazil, Sao Paulo: A city worker fumigates a neighborhood in the north of the city in the fight against the Egyptian tiger mosquito ,...巴西
Genetically modified Aedes aegypti mosquito at the Oxitec facilities in Campinas, Sao Paulo state, Brazil, on Monday, March 11, 2024. As Brazil faces...蚊子, 埃及伊蚊, 基因改造
Health worker prepares to vaccinates a child against Dengue at a health center in Belo Horizonte, Minas Gerais state, Brazil on March 2, 2024.注射疫苗
