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Showing posts from July, 2021

HAVANA SYNDROME

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            H avana syndrome is a mysterious illness  and was first reported by United States and Canadian embassy staff in Cuba dating back to late 2016 as well as subsequently in some other countries, including the United States.               In 2017, Donald Trump accused Cuba of perpetrating unspecified attacks causing these symptoms. The U.S. reduced staff at their embassy to a minimum in response.[8] In 2018, U.S. diplomats in China reported problems similar to those reported in Cuba, as did undercover CIA agents working in other countries with partner agencies to counter Russian covert operations.               In August 2017, reports began surfacing that American and Canadian[17] diplomatic personnel in Cuba had experienced unusual, unexplained health problems dating back to late 2016.[18][19] The number of American citizens experiencing symptoms was 26 as of June 2018. SYMPTOMS:-               A report published by the National Academies of Sciences (NAS) last year breaks it a

ZIKA

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 Zika virus is a mosquito-borne flavivirus that was first identified in Uganda in 1947 in monkeys. It was later identified in humans in 1952 in Uganda and the United Republic of Tanzania.           Outbreaks of Zika virus disease have been recorded in Africa, the Americas, Asia and the Pacific. From the 1960s to 1980s, rare sporadic cases of human infections were found across Africa and Asia, typically accompanied by mild illness.           The first recorded outbreak of Zika virus disease was reported from the Island of Yap (Federated States of Micronesia) in 2007. SIGNS AND SYMPTOMS:             The incubation period (the time from exposure to symptoms) of Zika virus disease is estimated to be 3–14 days. The majority of people infected with Zika virus do not develop symptoms. Symptoms are generally mild including fever, rash, conjunctivitis, muscle and joint pain, malaise, and headache, and usually last for 2–7 days. TRANSMISSIONS :            Zika virus is primarily transmitted by t