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.
1 Stay away from people who have colds, the flu, or other respiratory tract infections. 2  If you haven't had measles or chickenpox or if you didn't get vaccines against these diseases, avoid people who have them. 3  Wash your hands often. 4  This helps prevent the spread of viruses and bacteria that may cause pneumonia.here are a number of steps you can take to help prevent getting pneumonia. 1  Stop smoking. 2  You're more likely to get pneumonia if you smoke. 3  Avoid people who have infections that sometimes lead to pneumonia.