An opponent is your competition, whether it's a rival hockey team, or the other finalist in the chess tournament. Coaches tell you to never underestimate your opponent. Someone who competes or fights against you is your opponent. If you're arguing that chocolate ice cream is better than vanilla, the vanilla ice cream fan is your opponent. An opponent can also be someone who opposes, like an opponent of gun control laws.
Your child must get the first dose of rotavirus vaccine before 15 weeks of age, and the last by age 8 months. Rotavirus vaccine may safely be given at the same time as other vaccines. Almost all babies who get rotavirus vaccine will be protected from severe rotavirus diarrhea.
These boosters are recommended five years after the first meningitis vaccination and then every five years thereafter if vaccinated after age 7. If vaccinated between ages 2 and 7, the first booster should be given three years after the initial vaccine and then every five years.or many years, the meningitis vaccine used for teens was the MPSV4, or polysaccharide meningococcal vaccine. A new meningitis vaccine, the MCV4, or meningococcal conjugate vaccine, was approved in 2005.