Immunology

Needle-free flu vaccine patch effective in early study

A new needle-free flu vaccine patch revved up the immune system much like a traditional flu shot without any negative side effects, according to a study published in the Journal of Investigative Dermatology. Though the research ...

Medications

Experimental drug shows promise for opioid withdrawal symptoms

While medicines are available to relieve withdrawal symptoms in people recovering from opioid addiction, they cause side effects and can maintain the brain changes that led to addiction in the first place, which can lead ...

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