The immune system is a fascinating world of cells, soluble factors, interacting cells, and
tissues, all of which are interconnected. The highly complex nature of the immune system …

The clinical use of antibiotics has led to the emergence of multidrug-resistant (MDR)
bacteria, leading to the current antibiotic resistance crisis. To address this issue, next …

Background Immunization with tetanus-diphtheria-acellular pertussis (Tdap) vaccine in
pregnancy is increasingly recommended. We determined the effect of Tdap immunization in …

Introduction As new vaccines are developed more vaccine coadministrations vaccines are
being offered to make delivery more practical for health systems and patients. We compared …

Background: Vaccination is considered the most effective and economical measure for
controlling infectious diseases. Although combination vaccines are widely used worldwide …

Introduction Maternal immunization with reduced antigen content tetanus-diphtheria-
acellular pertussis (Tdap)-containing vaccines has been recommended to prevent infant …

Mucosal vaccines offer several advantages over injectable conventional vaccines, such as
the induction of adaptive immunity, with secretory IgA production at the entry site of most …

Chile has a passive surveillance system of adverse events following immunization (AEFI)
that allows monitoring and evaluating the safety profile of the vaccines administered …

Abstract Background The DTaP-IPV/Hib combination vaccine can replace the acellular
tetanus vaccine, polio vaccine, and the Haemophilus influenzae type B vaccine. Data on the …

Hexavalent (HV) vaccination is a priority for newborn protection and in Italy is included in the
National Immunization Plan with a three doses cycle at 61, 121 and 301 days of age. A …