With the shift to AppleCare+, Genius Bar staff will no longer have the option of offering free replacements, so customers who have been aware of Apple's informal replacement policy should be mindful of the change.
Prevention of TB involves both early treatment to reduce transmission and isolation of the infected person until they are no longer contagious. There is a vaccine against TB, but it is not used routinely in the U.S. because of efficacy issues and other problems.
Know how to prevent the infection. The following steps will help you prevent the spread of the infection: 1  Wash your hands regularly. 2  Do not share hairbrushes, hats and articles of clothing that might have come into contact with an infected area.3  Make sure your children are aware of this rule.now how to prevent the infection. The following steps will help you prevent the spread of the infection: 1  Wash your hands regularly. 2  Do not share hairbrushes, hats and articles of clothing that might have come into contact with an infected area.