H3N2v influenza H5N1 [Avian Influenza] HAB (Harmful Algal Bloom (HAB)-Associated Illness ) Haemophilus influenzae Infection (including Hib Infection) Haemophilus influenzae Serotype b — see Hib Infection Hansen’s Disease Hantavirus Pulmonary Syndrome (HPS) Head Lice [Pediculus humanus capitis] Heat Stress Hendra Virus Disease (HeV Infection) Hereditary Bleeding Disorders Herpes B virus High Blood Pressure Histoplasma capsulatum Infection [Histoplasmosis] Hot Tub Rash [Pseudomonas dermatitis Infection] HPIV (Human Parainfluenza Viruses) HPS (Hantavirus Pulmonary Syndrome) HPV Infection (Human Papillomavirus Infection) Hymenolepis Infection — see Dwarf Tapeworm Hypertension — see High Blood Pressure Hyperthermia — see Extreme Heat Hypothermia — see Extreme Cold
