Some children may have a bad reaction to the pertussis vaccine in DTaP and should not take another dose. There is, however, a vaccine called DT that will protect them from diphtheria and tetanus. Talk with your doctor if your child experienced any of the following reactions:
The current price for a forever stamp is .44 cents (2010) so 20 years from now the value of that same stamp will still be .44 cents, even if the price for one ounce is $2 then. So, you would need five forever stamps from this year for 1 ounce in 20 years.
The Forever stamp had previously cost 49 cents, but the Postal Regulatory Commission ordered the USPS to drop its prices in April, the first time in 97 years. The USPS processed and delivered 154.2 billion pieces of mail in 2015, according to its most recent data.