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Estradiol

Over 30 estrogens have been identified, but only three are measured for use in clinical practice: estradiol, estriol, and estrone. Estradiol is secreted by granulosa cells in developing ovarian follicles. As follicles develop, estradiol levels…

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Echinococcus…

Cystic echinococcosis is caused by infection with the larval stage of a tapeworm called Echinococcus granulosus. More than 1 million people annually are infected with E granulosus worldwide. Endemic regions include western China, Central Asia, South…

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219 COVID-19…

A 69-year-old man in Germany claimed he had received 219 COVID-19 vaccinations, including 8 different formulations, over the past two and half years. So far, 130 of them have been officially confirmed. After reading newspaper articles about the…