Bye bye, bifocals? New eye drops can fix farsightedness
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The US Food and Drug Administration has approved the first eye drop that could allow users to ditch their bifocals—or at least rely on them far less often. Developed by the pharmaceutical company LENZ, VIZZ is an aceclidine ophthalmic treatment in the form of once-daily drops that ease near-object blurriness for up to 10 hours.
At-home abortions should be allowed for up to 12 weeks of pregnancy across the UK, according to academics, after a study found they were just as safe and effective as hospital care.
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To explore possible treatments for various diseases, either animal models or human cell cultures are usually used first; however, animal models do not always mimic human diseases well, and cultures are far removed from tissue complexity. Advances in 3D printing,…