When making the decision of whether a MHR or PHR is best for you, it is wise to take an in-depth look at several factors. Here we analyze average salaries, the perception of education level by executive management, and the time and cost of attaining both credentials. Realistic salary expectation ranges.
Tdap is a combination vaccine that protects against three potentially life-threatening bacterial diseases: tetanus, diphtheria, and pertussis (whooping cough). Td is a booster vaccine for tetanus and diphtheria. It does not protect against pertussis. Tetanus enters the body through a wound or cut.
1 Td is a tetanus-diphtheria vaccine given to adolescents and adults as a booster shot every 10 years, or after an exposure to tetanus under some circumstances. 2  Tdap is similar to Td but also contains protection against pertussis (whooping cough). Tdap is similar to Td but also contains protection against pertussis (whooping cough). 2  Adolescents 11 through 18 years of age (preferably at age 11â12 years) and adults 19 or older should receive a single lifetime dose of Tdap. 3  DTaP vaccine is given to children younger than 7 years of age.