SODIS Method Makes Water Safe to Drink

July 25, 2011 | by

Each year, nearly one billion people around the world lack access to safe, clean water [1]. Water is essential for life, yet less than 1% of water on the planet is safe to drink. This is especially a problem in developing countries or during natural disasters. Take Hurricane Katrina: back in 2005 when it hit the Gulf Coast, one of the biggest needs for storm victims was access to clean drinking water.

In the United States and Europe, people take it for granted that when they turn on the faucet, clean water will flow out. Indeed, a single flush of a toilet in the West uses more water than most Africans have to perform an entire day’s washing, cleaning, cooking and drinking [2].

Securing access to safe water worldwide is vitally important. Clean water is essential for agriculture, food and energy production, recreation and reduction of poverty. More than 2 million people, most of them children, die every year from water-borne diseases. And time is of the essence: by 2020, more people could die of water-related diseases than those that have died due to HIV/AIDS [2].

SODIS in Indonesia

The Flu and Your Health

December 12, 2010 | by

It’s the gift-giving season. However, there’s one gift this time of year you don’t want to give or get: the flu virus. Flu season runs from November to April, with most cases occurring between late December and early March. About 10-20% of people get the flu every winter [1]. In children, the number is even higher with up to 40% of children becoming clinically ill due to the influenza virus.

Put Your Hands Together and Fight the Flu

May 7, 2009 | by

Although the immediate threat of H1N1 — the swine flu — appears to be benign, experts say that the emerging strain could return in a more virulent form in future flu seasons [1]. And with increasing reports of the swine flu close to home, hand washing is more important than ever. Indeed, hand washing is the best way to prevent infection and illness. Some scientists estimate that as much as 80% of all infections are transmitted by unwashed hands [2]. Hand washing is the single most important thing you can do to prevent the spread of infection and to stay healthy. As simple as it may be, there’s a trick to effectively washing your hands with soap and water.

handwashing

Kids learn early on in preschool that to truly prevent the spread of germs, you’ve got to wash your hands. Nevertheless, a dab of soap and a quick rinse isn’t effective. The key is to wash your hands for at least 20 seconds to ensure that you’ve removed the microbes. By rubbing your hands with soapy water, you pull dirt and oil from your skin. The soap lather suspends any germs trapped inside and are then washed away when rinsing.

Health Highlights – June 1st, 2007

June 1, 2007 | by

Health Highlights is a biweekly summary of particularly interesting articles from credible sources of health and medical information that we follow & read. For a complete list of recommeded sources, see our links page.

Health Highlights