But some clinics stray from the science and hype its benefits. Walk into Kalypso Wellness Centers in San Antonio, Texas, and you might be treated with one of five “proprietary blends” of ketamine. They’re not cheap — $495 per infusion

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An organ donor had cancer cells in her body that were accidentally transmitted to four transplant recipients. Three died from the disease

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Last March, 4,000 frozen eggs and embryos were lost at University Hospitals Fertility Center when the temperature in cryogenic tanks spiked due to human error. Officials have apologized repeatedly to the affected patients, and say that they are working to provide refunds, free services, and “emotional support.”

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Most moms take medications during pregnancy. There’s practically no research on their safety – with comments from our Ruth Faden

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In 2016, as the mosquito-borne Zika virus spread through the Americas and cases of infected women having brain-damaged babies mounted, investigators raced to develop a vaccine. Now, a $110 million vaccine trial is underway at 17 sites in nine countries, but it faces an unexpected, and ironic, challenge

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Researchers are finding more and more that online misinformation fuels the spread of diseases like tooth decay, Ebola and measles

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The group, Public Citizen, says in a letter dated Tuesday that the study’s protocol is also so “fundamentally flawed” that it will not produce reliable findings

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The exclusion of pregnant and lactating women from an effort to vaccinate people exposed to the Ebola virus in the current outbreak is wrong, indefensible, and should be reversed, three Johns Hopkins public health experts wrote Monday in an opinion article published in STAT.

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