Add insurance and extra services. Priority MailÂ® covers up to $50 of package value. For packages with a value over $50, additional insurance can be purchased to cover the balance. Priority Mail Expressâ¢ covers up to $100 of package value. For packages with a value over $100, additional insurance can be purchased to cover the balance.
Zostavax is made using a live but weakened chickenpox virus; the new vaccine, just called HZ/su for now, uses a piece of DNA from the virus and a compound called an adjuvant to boost the immune system.
Itâs made from live but weakened flu viruses. Another name for it is LAIV (live attenuated influenza vaccine). Itâs for healthy people ages 2 to 49 who arenât pregnant, who are not allergic to the flu vaccine or any of its ingredients, and who donât have weak immune systems. It should not be used for the 2016-2017 flu season.