No records document its origin, but the name hackberry is botanically illiterate because the tree's fruit is a drupe not a berry. Being small, round and borne on a plant are not meaningful criteria for what makes a fruit a berry. But the name is embedded in our culture and the alternative hackdrupe will never work.
Doctors recommend that your child get 4 doses of the Hib vaccine for best protection. Your child will need one dose at each of the following ages: 2 months. 4 months. 6 months (for some brands) 12 through 15 months.
Hib (Haemophilus Influenzae Type B) Vaccine Basics. Hib vaccine prevents serious infections caused by a type of bacteria called Haemophilus influenzae type b. Such infections include meningitis (an infection of the covering of the brain and spinal cord), pneumonia (lung infection), and epiglottitis (a severe throat infection).