More on the need for boosters 15 years after neonatal vaccination

Waning immunity to plasma-derived hepatitis B vaccine and the need for boosters 15 years after neonatal vaccination.

Neonatal immunization with hepatitis B (HB) vaccine is highly effective; however, more needs to be learned about the duration of protection and indications for boosters. We measured antibody to HB core antigen (anti-HBc), HB surface antigen (HBsAg), and pre- and postbooster titers of HBsAg antibody (anti-HBs) 15 years after primary neonatal immunization with plasma-derived HB vaccines in 2 coho...

Tuberculin skin reactivity four years after neonatal BCG vaccination.

Two hundred and sixty one of 279 (93.5%) children known to be tuberculin positive shortly after receiving their neonatal BCG vaccination were still tuberculin positive at age 4 years. The results confirm the continuing effectiveness of neonatal BCG at 4 years.

the necessity of booster vaccination after neonatal hepatitis b vaccination

The necessity of booster vaccination after neonatal hepatitis B vaccination

Soon after introducing recombinant hepatitis B virus (HBV) vaccine, universal neonatal vaccination became the corner stone of the preventive measures for this potentially life threatening infection (1-3). By 2006 more than 177 out of 193 member states of world health organization (WHO) introduced HBV vaccination in their national infant immunization programs (1). Following a complete series of ...

Rabies-free status of the Czech Republic after 15 years of oral vaccination.

Rabies in foxes was widespread in the Czech Republic after World War II, reaching its highest incidence in the 1980s. Applied control measures had only a limited effect and rabies incidence in wildlife continuously endangered both domestic animals and human beings. A significant improvement was noticed after the introduction of oral vaccination of foxes in 1989. The original manual distribution...