Disease detection is now painless and cheap; microneedles being the IRONMAN
CAMELIA BHATTACHARYYA, AMITY UNIVERSITY KOLKATA Almost all of us hate needles; they might not be that painful always, but our previous generation has often used the word “needles” to scare us against mischievous activities which might lead to taking a tetanus vaccine at times. From disease detection to stitches and other medical purposes, needles play […]