July 5, 2012 10:08 am Your Need to Know Guide for Avoiding Swimmers Ear Summer’s a time to hit the beach. Along with your sunblock and towel, take these easy, extra precautions to avoid that pesky swimmers ear. US & World Videos 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says 2:42 Mother, surrogate celebrate a perfect ending to their long journey 1:12 Watch: Why vaccines are contributing to improved public health 1:53 The Helix School in San Rafael growing with the community 3:33 Bay Area sees slight improvement in air quality, annual report shows