How to make drinking water


Potable drinking water and “clean”: it is essential that what we drink is contaminated with microorganisms are potential carriers of infection. You need felt, especially by those who are traveling in one of the many tropical countries with inadequate sanitation systems and water distribution. Here are some simple steps to disinfect drinking water, if you are unsure of its origin.

In addition to eliminating pathogens, water purification should also aim to remove the organic and inorganic matter and any other potentially dangerous industrial pollutants.

The process leading to obtaining drinking water consists of three steps, clarification, purification and disinfection. Continue reading

Better than a diet


Whatever the motivation to lose weight, keep in mind the general principle that life changes implemented must be final.

Schematically, much better than a diet to follow, here is a step in several steps:

1) To refuse strongly and definitely following any restrictive diet “miracle” which provides a phase “attack” and “consolidation” with “reintroduction” of food;

2) Be reasonable in the goal: the body is a “complex machine” and the bully in desperate to lose 10, 15 or 20 kilos only aggravates the situation in the long term; Continue reading

Lice: 5 tips to make their skin

Lice: let them skin 

Lice have persisted for millennia in all continents. Curly hair, straight hair, brown and blond … no head is spared by lice.

Pediculosis, which means the contamination by lice is very contagious. And if the children are the preferred targets of lice, because they are in proximity and they exchange hats and scarves.

The main sign of the presence of lice, they are itching, especially around the ears, and near the neck. Looking closely at the skull, we can also observe a small red dot surrounded by a halo of pink at the site of the sting. And for good reason, the female lice lay their eggs in large quantities. They grip their claws to the hair and feed on blood two to three times a day. A force that irritates the scalp and causes itching.

Remember: if a child is scratching around the ears or back of the head, we must immediately suspect the presence of lice. Besides, by dint of scratching, scabs can form and sometimes become infected. Continue reading