Human 'Mini-Brains' Implanted in Mice Respond to Light in Scientific First

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Scientists Created a 'Living' Aneurysm Out of Blood And Human Brain CellsIf Your Heart Health Is at Risk, Your Partner Should Get Checked Too. Here's WhyCan You Really Overdose on Black Licorice? Here's The Science on The Hidden Dangers

COVID-19 Can Make Patients' Immune Systems Attack Their Own Bodies, Study ShowsWeight Training in One Arm Has Benefits For The Other, Even if It Doesn't Do a Thing

Here's What It Actually Means if a COVID-19 Vaccine Passes Phase 3 Clinical Trials

Study Shows We Might Be Thinking About Joint Injuries in The Wrong WayUS Has Recorded Another Million COVID-19 Cases in Just Two Weeks

This New Prototype N95 Mask Designed by Harvard And MIT Is Reusable And HygienicExperts Provide Tips on How to Wear a Mask Without Fogging Glasses or Short Breath

New Blood Test Detects 5 Types of Cancer Years Before Standard DiagnosisHere's What You Need to Know About That COVID-19 Vaccine in The News