Since the discovery of Helicobacter pylori (H. pylori) infection as the major cause of
gastroduodenal disorders three decades ago, H. pylori has been the focus of active …

Many functional, demographic, and immunologic changes associated with aging are
responsible for increasing the incidence and severity of infectious diseases in the elderly …

Objective: The objective was to investigate the role of Helicobacter pylori infection in iron-
deficiency anemia (IDA) of pubescent athletes. Study design: Blood sampling and a …

Background Vitamin D deficiency is known to cause increased predisposition to various
infectious diseases and the addition of vitamin D to antimicrobial treatment may improve …

The prevalence of Helicobacter pylori infection increases with age world‐wide, reaching
levels of 40–60% in asymptomatic elderly subjects and over 70% in elderly patients with …

The prevalence of Helicobacter pylori infection was studied in 138 patients with dyspepsia in
a hospital in Nakuru, Kenya, and in 138 asymptomatic sex-and age-matched controls from …

This chapter focuses on host, environmental, and bacterial factors that contribute to the
establishment and persistence of Helicobacter pylori within the stomach rather than on …

Helicobacter pylori is a highly-adapted gastrointestinal pathogen of humans and the
immunology of this chronic infection is extremely complex. Despite the availability of …

Objective To estimate the prevalence of Vitamin B12 deficiency among patients with
diabetes. Methodology This cross-sectional study was undertaken on 351 patients with …

Aging is a multifactorial biological process characterized by a decline in physiological
function and increasing susceptibility to various diseases, including malignancies and …