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 pertussis, or whooping cough. A single dose of Tdap is routinely recommended for preteens and teens (preferably at age 11-12 years); however, adults 19 or older who did not receive Tdap as a preteen or teen should receive a single dose of Tdap.