When quadrivalent meningococcal conjugate vaccine was first recommended for preteens and teens in 2005, the expectation was that protection would last for 10 years; however, currently available data suggest protection declines in most teens within 5 years.ll 11â12 year olds should be vaccinated with a quadrivalent (protects against serogroups A, C, W, and Y) meningococcal conjugate vaccine (MenactraÂ® or MenveoÂ®). A booster dose is recommended at age 16 years.
We won the war against Britain, but the fight for financial independence is an ongoing battle. With mortgages, credit card balances and student loans, the average American household carries $203,163 of debt.
For countries the debt burden is the cost of servicing the public debt. Most of this debt burden is a really transfer from one generation to another. If the debt is held externally. E.g. 25% of US debt is held abroad making US liable for external interest transfers.