Microneedle Contraceptive Patch Can Give 1 Month Protection Minus The Hassle Of Pills Scientists developed a contraceptive patch that only needs to be administered once a month. It works by injecting microneedles under the skin that will release a contraceptive hormone into the body over time. by Diane Samson
Healthy Living/Wellness Flu Vaccines Could Soon Use Microneedles Instead Of Injections by James Maynard