Mule Name Meaning. English: from a medieval personal name, perhaps Old English Mul (from Old English mul âmuleâ, âhalfbreedâ). This was the name of a brother of Ceadwalla, King of Wessex (died 675), and is also found as a place name element.
1 The whooping cough booster is a combination vaccine with tetanus and diphtheria. 2  The vaccine is called Tdap. 3  Once an adult gets the Tdap vaccine, he or she should get the Td (tetanus and diphtheria) booster every 10 years from then on.
On October 26, 2005, ACIP voted to recommend routine use of Tdap among adults aged 19 - 64 years, write Katrina Kretsinger, MD, from the Division of Bacterial Diseases of the US Centers for Disease Control and Prevention (CDC) and colleagues from the Healthcare Infection Control Practices Advisory Committee (HICPAC).