Travelers' diarrhea is the most common travel-related infection. It may be caused by many different organisms, including bacteria. In addition to diarrhea, symptoms may include nausea, vomiting, abdominal pain, fever, sweats, chills, headache, and malaise. The chief complication is dehydration, which may become severe, especially in warmer climes. In Spain, 35% of population is affected with Travelers' diarrhea. The remaining 65% appear to be normal while travelling The extrapolated statistics of prevalence of cytomegalovirus in UK are 1,480,911 of total population.
Traveler's diarrhea tends to resolve itself, you may get better without any intervention. It's important to try to stay hydrated with safe liquids, such as bottled water or canned juice. If you have more than four loose stools a day or severe symptoms, including fever or blood, pus or mucus in your stools, you may use a course of antibiotics. Helsinki University Hospital Laboratory developed a low-cost, high-throughput qPCR assay for use in routine diagnostic analysis and research. It detects the pathogenic bacteria most commonly associated with TD in stool samples with 100% sensitivity and specificity, compared with reference methods.