For Professionals Clinical Overview Information on diagnosis, prevention guidelines, types of infection, and who's at risk.

Sep 22, 2025 · Symptoms H. influenzae can cause many different types of infections. Symptoms depend on the part of the body that's infected. Serious infections can result in long-term health …

Sep 22, 2025 · Key points Haemophilus influenzae can cause many different types of infections. Symptoms depend on the part of the body that's infected. Serious infections can result in long …

May 21, 2024 · At a glance This chapter discusses pathogenesis, clinical features, epidemiology, vaccination, and surveillance of Haemophilus influenzae type b (Hib).

Sep 22, 2025 · Information on diagnosis, prevention guidelines, types of infection, and who's at risk.

Sep 22, 2025 · Anyone can get Haemophilus influenzae disease, but certain people are at increased risk. A person's risk can vary due to many factors, including age, race, and ethnicity, …

Sep 22, 2025 · CDC tracks invasive Haemophilus influenzae disease using 2 surveillance systems. Invasive disease refers to when bacteria invade parts of the body, like blood, that are …

Oct 30, 2024 · Read about Haemophilus influenzae, including need for rapid case identification and prevention.

Haemophilus influenzae type b can cause many different kinds of infections. These infections usually affect children under 5 years of age but can also affect adults with certain medical …

Sep 22, 2025 · CDC recommends Haemophilus influenzae type b (Hib) vaccination for children younger than 5 years old. CDC only recommends Hib vaccination for older children and adults …