About half of infants with whooping cough — also known as pertussis — are infected by their parents, who may develop what first appears to be a common cold. Because childhood vaccines usually wear off by the time we reach adulthood, doctors recommend whooping cough shots for everyone who lives with or cares for a newborn, including grandparents, babysitters and siblings. The vaccine, which also protects you from tetanus and diphtheria, is recommended for adults every 10 years.

Dr's been hassling to get my shot. You should get yours too!