Jammu & Kashmir: Personnel of CRPF, BSF & J&K Police are carrying out security drills with metal detectors & sniffer dogs in Jammu. A CRPF official says, "We're preparing, in case, Amarnath yatra takes place. We're leaving no stone unturned in ensuring safe journey for devotees." pic.twitter.com/kwMFdpM4A6
— ANI (@ANI) July 18, 2020
Science News Date: December 20, 2016 Source: Georgetown University Medical Center Summary: Sunlight, through a mechanism separate than vitamin D production, energizes T cells that play a central role in human immunity, researchers have found. The findings suggest how the skin, the body’s largest organ, stays alert to the many microbes that can nest there. Read full story: Sunlight offers surprise benefit: It energizes infection fighting T cells
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