S10-HD is the only Bluetooth stereo headset that provides high-definition audio in a sweat proof design, so your wireless music stays with you in the gym and on-the-go. An advanced design protects against sweat and moisture, and a refined profile offers a lightweight, comfortable fit.
Introduction. BCG, or bacille Calmette-Guerin, is a vaccine for tuberculosis (TB) disease. Many foreign-born persons have been BCG-vaccinated. BCG is used in many countries with a high prevalence of TB to prevent childhood tuberculous meningitis and miliary disease.CG, or bacille Calmette-Guerin, is a vaccine for tuberculosis (TB) disease. Many foreign-born persons have been BCG-vaccinated.
The vaccine is 70-80% effective against the most severe forms of TB, such as TB meningitis in children. It is less effective in preventing respiratory disease, which is the more common form of TB in adults. Read more about the BCG vaccine.