Acta Medica Port
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Scabies is a common dermatological infection that globally affects more than 200 million people. It is caused by the parasite Sarcoptes scabiei var. hominis and its transmission primarily occurs through direct contact. Symptoms typically appear three to six weeks after infestation, with intense itching being the most characteristic manifestation. ⋯ Permethrin is recommended as the first-line treatment for children over two months, while ivermectin is used in more severe cases. Adherence to treatment and the disinfestation of clothing and bedding are crucial to prevent reinfestation. Early recognition and effective treatment are essential given its prevalence and significant impact on public health, particularly in pediatric populations.
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The Marburg and Ebola viruses belong to the Filoviridae family and are known to cause emerging zoonotic diseases. These viruses have a high case fatality rate and are easily transmissible from person to person, which makes them capable of triggering outbreaks, including in non-endemic regions, and are also considered agents of bioterrorism. Fruit bats are the natural reservoirs of these filoviruses. ⋯ However, for the Zaire Ebola virus (EBOV), monoclonal antibodies have already been licensed for treatment and post-exposure prophylaxis, in addition to three vaccines available. Due to the public health importance and the possibility of cases outside Africa, this review aims to improve clinical knowledge and the approach to suspected cases of FD. Improved surveillance and preparedness for potential global outbreaks are essential measures to effectively respond to these public health threats and to ensure that healthcare professionals are well-informed and prepared to deal with these diseases.