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Showing posts with the label public health

mpox (monkeypox) outbreak – WHO

Durbar Bagerhat Mpox (Monkeypox) Outbreak – Global Health Emergency Introduction On August 14, 2024, the World Health Organization (WHO) declared the ongoing mpox virus (commonly known as Monkeypox) outbreak a global health emergency. This critical declaration is aimed at raising global awareness and calling for international cooperation to combat the spread of the virus and minimize its impact on public health. The resurgence of mpox serves as a stark reminder of the unpredictable nature of infectious diseases and their potential to disrupt global health security. Understanding mpox Virus What is Monkeypox? Monkeypox is a viral zoonotic disease caused by the Monkeypox virus, a member of the Orthodox virus genus. This genus also includes the variola virus, which causes smallpox, and the vaccinia virus, used in the smallpox vaccine. First identified in laboratory monkeys in 1958, the term “monkeypox” has since been linked to various outbreaks in countries, especially in West and Centra...

Deciphering the Impact of Extreme Heat in Bangladesh

Confronting the Inferno: Deciphering the Impact of Extreme Heat in Bangladesh Introduction : The escalating issue of extreme heat is a global concern, and Bangladesh is significantly affected by this phenomenon. With temperatures reaching record-breaking highs, the nation is wrestling with the detrimental consequences of heatwaves, which pose substantial threats to public health, agriculture, and the economy. This blog aims to explore the origins, effects, and potential countermeasures to the searing temperatures plaguing Bangladesh. Origins of Extreme Heat : Bangladesh’s geographical position, sandwiched between the Bay of Bengal and the Indian subcontinent, subjects it to severe heatwaves intensified by climate change. Accelerated urbanization and deforestation contribute to the urban heat island effect, which traps heat and elevates temperatures in urban areas like Dhaka and Chittagong. Moreover, global warming intensifies weather extremes, resulting in extended duration...

Dengue Fever in Bangladesh: A Critical Public Health Issue

Dengue Fever in Bangladesh: A Critical Public Health Issue Dengue fever is a mosquito-borne viral disease that has become a significant public health concern in Bangladesh. The country's tropical climate and monsoon season provide an ideal breeding ground for mosquitoes, particularly the Aedes aegypti mosquito, which is responsible for transmitting the virus. The Prevalence of Dengue Fever in Bangladesh Dengue fever has seen a surge in Bangladesh in recent years. The incidence of dengue outbreaks tends to increase during the monsoon season, which usually spans from June to October. Overcrowded urban areas with inadequate sanitation and stagnant water sources contribute to the proliferation of mosquitoes, leading to a higher number of dengue cases. Symptoms and Transmission Dengue fever is characterized by symptoms such as high fever, severe headache, joint and muscle pain, rash, and bleeding tendencies. In severe cases, it can lead to dengue hemorrhagic fever or dengue shock syndro...