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Context: During the early days of the COVID-19 pandemic, hydroxychloroquine, an antimalarial drug, was touted as a potential "miracle cure" by some, including former US President Donald Trump. This led to a surge in its use and hoarding globally.
Details
Initial Hype and Concerns
Research and Warnings
New Study Linking Hydroxychloroquine to Deaths
Safety of Hydroxychloroquine
Previous Concerns and Studies
Hydroxychloroquine βIt is a medication used to prevent and treat malaria, a mosquito-borne illness. It also has applications in treating certain autoimmune diseases like lupus and rheumatoid arthritis. β It is a synthetic derivative of chloroquine, another antimalarial drug. It works by interfering with the parasite's life cycle within the red blood cells. In autoimmune diseases, it suppresses the overactive immune system, reducing inflammation and pain. β It helps manage symptoms like skin rashes, joint pain, and fatigue in lupus. It can relieve joint pain, swelling, and stiffness associated with rheumatoid arthritis. |
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COVID variant BA.2.86: https://www.iasgyan.in/daily-current-affairs/covid-variant-ba286
MALARIA: https://www.iasgyan.in/daily-current-affairs/malaria-2
PRACTICE QUESTION Q. What is Hydroxychloroquine primarily used to treat? A. Diabetes B. Malaria C. Hypertension D. Influenza
Answer: B Explanation: Hydroxychloroquine is an antimalarial drug used to treat and prevent malaria. While it has been studied for other conditions, its primary indication is malaria treatment. |
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