close-up man using hand scratching on his itchy neck with red rash. healthcare and medical concept.eczema skin - 登革熱 個影片檔及 b 捲影像00:14
close-up man using hand scratching on his itchy chest with red rash .healthcare and medical concept.eczema skin - 登革熱 個影片檔及 b 捲影像00:15紅色
government worker fumigating mosquitos under and around a village house in the rural countryside. - 登革熱 個影片檔及 b 捲影像00:26打交
bangladeshi patients suffering from dengue fever covered with mosquito nets receive treatment at mugda medical college and hospital on october 10,... - 登革熱 個影片檔及 b 捲影像00:26蚊子
patients receive treatment for dengue at mugda medical college hospital in dhaka, bangladesh, on wednesday, august 19, 2026. dengue cases have been... - 登革熱 個影片檔及 b 捲影像00:11孟加拉共和國
as dengue surges globally, an indian vaccine candidate has entered the final stage of testing, raising hopes for one of the world's first single-dose... - 登革熱 個影片檔及 b 捲影像06:06
child dengue patient receives medical treatment through a cannula inside the 'mugda medical college & hospital' on october 10, 2024 in dhaka,... - 登革熱 個影片檔及 b 捲影像00:22
child dengue patient receives medical treatment through a cannula inside the 'mugda medical college & hospital' on october 10, 2024 in dhaka,... - 登革熱 個影片檔及 b 捲影像00:20蚊子
bangladeshi patients suffering from dengue fever covered with mosquito nets receive treatment at mugda medical college and hospital on october 10,... - 登革熱 個影片檔及 b 捲影像00:25蚊子
patients are receiving medical treatment as they are suffering from dengue at a hospital in dhaka, bangladesh, on september 28, 2024. - 登革熱 個影片檔及 b 捲影像00:10
doctors treat a child patient, talk with a parent as a medical worker enters the ward and checks the infusion bag on june 15, 2024 in jakarta,... - 登革熱 個影片檔及 b 捲影像00:22
mosquito (aedes aegypti) - mcu mosquito on human skin drinking blood, bloodsucker. aedes aegypti spreads yellow fever, dengue fever, chikungunya and other diseases. - 登革熱 個影片檔及 b 捲影像00:36蚊子
patients receive treatment for dengue at mugda medical college hospital in dhaka, bangladesh, on wednesday, august 19, 2026. dengue cases have been... - 登革熱 個影片檔及 b 捲影像00:19
paraguay comenzó el miércoles su primera campaña de vacunación oficial contra el dengue, la más mortal de las enfermedades infecciosas en el país... - 登革熱 個影片檔及 b 捲影像02:07
boatmen are sleeping inside mosquito nets on their boats on the buriganga river in dhaka, bangladesh, on june 24 as dengue cases are rising across... - 登革熱 個影片檔及 b 捲影像00:14
boatmen are sleeping inside mosquito nets on their boats on the buriganga river in dhaka, bangladesh, on june 24 as dengue cases are rising across... - 登革熱 個影片檔及 b 捲影像00:10
aedes mosquitoes are being active during the daytime, displaying aggressive biting behavior towards humans, and preferring to live in close proximity... - 登革熱 個影片檔及 b 捲影像00:10
health authorities in the philippines are intensifying efforts to combat a dengue outbreak linked to mosquito-borne infections, as cases continue to... - 登革熱 個影片檔及 b 捲影像02:31蚊子, 菲律賓
nepal is fighting a surge in dengue cases, a potentially deadly disease once unheard of in the country's high-altitude himalayan regions, as climate... - 登革熱 個影片檔及 b 捲影像04:13
medical serum bag hangs while bangladeshi patients suffering from dengue fever receive treatment at mugda medical college and hospital on october 10,... - 登革熱 個影片檔及 b 捲影像00:28孟加拉共和國
child dengue patient receives medical treatment through a cannula inside the 'mugda medical college & hospital' on october 10, 2024 in dhaka,... - 登革熱 個影片檔及 b 捲影像00:20蚊子
dengue patient receives medical treatment through a cannula inside the 'mugda medical college & hospital' on october 10, 2024 in dhaka, bangladesh. a... - 登革熱 個影片檔及 b 捲影像00:08
bangladeshi woman patient suffering from dengue fever covered with mosquito nets receive treatment at mugda medical college and hospital on october... - 登革熱 個影片檔及 b 捲影像00:22
bangladeshi patients suffering from dengue fever covered with mosquito nets receive treatment at mugda medical college and hospital on october 10,... - 登革熱 個影片檔及 b 捲影像00:20
aedes aegypti mosquito, coloured scanning electron micrograph (sem). this mosquito is the primary vector of yellow and dengue fever.. - 登革熱 個影片檔及 b 捲影像00:07蚊子
intravenous fluids bag hang at a hospital on july 13, 2023 in dhaka, bangladesh. the risk of dengue fever transmission in bangladesh occurs... - 登革熱 個影片檔及 b 捲影像00:17孟加拉共和國, 蚊子
cu mosquito (aedes aegypti) pupae at water surface. aedes aegypti spreads yellow fever, dengue fever, chikungunya and other diseases. - 登革熱 個影片檔及 b 捲影像00:10
visual of delhi dhyanand hospital wards can be seen. as delhi faces a rise in dengue cases in the national capital, the east delhi municipal... - 登革熱 個影片檔及 b 捲影像00:24
world mosquito day is observed on august 20 to honor sir ronald ross's 1897 discovery in india that female mosquitoes transmit malaria. mosquitoes... - 登革熱 個影片檔及 b 捲影像00:21蚊子
patients receive treatment for dengue at mugda medical college hospital in dhaka, bangladesh, on wednesday, august 19, 2026. dengue cases have been... - 登革熱 個影片檔及 b 捲影像00:14
monsoon rains are creating puddles that are serving as breeding grounds for aedes mosquitoes. the warm, wet weather is accelerating the life cycle... - 登革熱 個影片檔及 b 捲影像00:19
bangladesh struggles to tamp down a surge in dengue cases as climate change turns the disease into a year-round crisis, leaving some paediatric wards... - 登革熱 個影片檔及 b 捲影像03:53孟加拉共和國
patients are receiving medical treatment as they are suffering from dengue at a hospital in dhaka, bangladesh, on september 28, 2024. - 登革熱 個影片檔及 b 捲影像00:10
bangladeshi patients suffering from dengue fever rest on the floor of a ward at the mugda medical college and hospital on july 13, 2023 in dhaka,... - 登革熱 個影片檔及 b 捲影像00:28孟加拉共和國
world mosquito day is observed on august 20 to honor sir ronald ross's 1897 discovery in india that female mosquitoes transmit malaria. mosquitoes... - 登革熱 個影片檔及 b 捲影像00:14蚊子
patients receive treatment for dengue at mugda medical college hospital in dhaka, bangladesh, on wednesday, august 19, 2026. dengue cases have been... - 登革熱 個影片檔及 b 捲影像00:10孟加拉共和國
patients receive treatment for dengue at mugda medical college hospital in dhaka, bangladesh, on wednesday, august 19, 2026. dengue cases have been... - 登革熱 個影片檔及 b 捲影像00:10孟加拉共和國
aedes mosquitoes, particularly aedes aegypti and aedes albopictus, feed on humans in tehatta, west bengal, india, on october 23, 2025. these... - 登革熱 個影片檔及 b 捲影像00:10
aedes mosquitoes, particularly aedes aegypti and aedes albopictus, feed on humans in tehatta, west bengal, india, on october 23, 2025. these... - 登革熱 個影片檔及 b 捲影像00:18
following the announcement of two cases of dengue in bourges, the ars is carrying out mosquito control treatment in two suburban areas of the city... - 登革熱 個影片檔及 b 捲影像05:18蚊子
boatmen are sleeping inside mosquito nets on their boats on the buriganga river in dhaka, bangladesh, on june 24 as dengue cases are rising across... - 登革熱 個影片檔及 b 捲影像00:10