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 Because of the rise in US pertussis cases, some people should not wait 10 years to get their Tdap booster. 2  Pregnant women especially need Tdap vaccine because of the protection it provides against whooping cough. 3  They should get it late in the second trimester or in the third trimester.
Tdap vaccine protects against tetanus, diphtheria, and whooping cough (pertussis) . Teens and adults should get Tdap vaccine in order to: 1  Help protect themselves against whooping cough and prevent the spread of disease to others. 2  Help protect babies from whooping cough.