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.
Haemophilus influenzae type b (Hib) Haemophilus influenzae is a Gram-negative coccobacillus that commonly infects the upper respiratory track of children through the transfer of nasal secretions. Whereas non-encapsulated strains of the bacillus are relatively benign, strains with a polysaccharide capsule or coat cause a more serious disease.