Climate change poses threats to human health, safety, and survival via weather extremes and climatic impacts on food yields, fresh water, infectious diseases, conflict, and displacement. Paradoxically, these risks to health are neither widely nor fully recognized. Historical experiences of diverse societies experiencing climatic changes, spanning multicentury to single-year duration, provide insights into population health vulnerability—even though most climatic changes were considerably less than those anticipated this century and beyond.

Microbially-unsafe water is still a major concern in most developing countries. Although many water-purification methods exist, these are expensive and beyond the reach of many people, especially in rural areas. Ayurveda recommends the use of copper for storing drinking-water. Therefore, the objective of this study was to evaluate the effect of copper pot on microbially-contaminated drinking-water. The antibacterial effect of copper pot against important diarrhoeagenic bacteria, including Vibrio cholerae O1, Shigella flexneri 2a, enterotoxigenic Escherichia coli, enteropathogenic E.

It has been 35 years since 1977, when the world observed the last recorded case of naturally occurring smallpox. We had finally defeated a disease that had devastated mankind for centuries. It was a critical victory for the many doctors, scientists and health workers who laboured tirelessly to eradicate this terrible disease. It clearly demonstrated what a resolute immunization campaign could accomplish with support from the global community and local governments. However, most of all, it was a validation of one of greatest advances in modern medicine – vaccines.

The objective of this study was to explore the policies for, and implementation of, the community case management (CCM) of childhood illnesses in the 68 countries that were prioritized by the “Countdown to 2015” initiative in 2008.