Vaccination is one of medicine's greatest achievements; however, its full potential is
hampered by considerable variation in efficacy across populations and geographical …

Vitamin A (VA) is critical for many biological processes, including embryonic development,
hormone production and function, the maintenance and modulation of immunity, and the …

Vaccines are one of the greatest successes of public health, preventing millions of cases of
disease and death in children each year. However, the efficacy of many vaccines can vary …

Gut microbiota is increasingly recognized to play a pivotal role in various human
physiological functions and diseases. Amidst the COVID-19 pandemic, research has …

Vaccination is defined as the stimulation and development of the adaptive immune system
by administering specific antigens. Vaccines' efficacy, in inducing immunity, varies in …

Oral vaccines are gaining more attention due to their ease of administration, lower
invasiveness, generally greater safety, and lower cost than injectable vaccines. This review …

Prevention of rotavirus (RV) infection by gut-resident segmented filamentous bacteria (SFB)
is an example of the influence of gut microbiota composition on enteric viral infection. Yet …

While emerging evidence highlights the significance of gut microbiome in gastrointestinal
infectious diseases, treatments like Fecal Microbiota Transplantation (FMT) and probiotics …

Vaccine is the most effective way to prevent the spread of communicable diseases, but the
immune response induced by it varies greatly between individuals and populations in …

Vaccines are among the most effective health measures and have contributed to eradicating
some diseases. Despite being very effective, response rates are low in some individuals …