about public health
The World Health Organization (WHO) said earlier today, Tuesday, that countries should consider closing schools as a way to slow the spread of novel H1N1 swine flu.
The United Nations agency also said the official death toll of the disease since it emerged in April has risen to 700 from the 429 reported two weeks ago.
According to a Reuters news report earlier today, WHO spokeswoman Alphaluck Bhatiasevi told the press that 125,000 laboratory-confirmed cases have been reported, and that:
“School closure is one of the mitigation measures that could be considered by countries.”
Last week, because the virus has spread so fast, the WHO asked countries to stop reporting individual cases. The novel H1N1 has spread as much in 6 weeks as previous pandemic flu viruses spread in 6 months, they said.
Countries should now focus on reducing spread and looking for unusual patterns, such as how it affects absenteeism.
The WHO said it was up to individual countries to decide whether to close schools and it was up to their own health authorities to do what they thought was right to stem the spread of swine flu.
Bhatiasevi said different countries were facing the “pandemic at different levels at different times”.
“So it is really up to countries to consider what mitigation measures suit them in regard to the situation in individual countries,” she added.
A European team of researchers wrote yesterday in an article published in the Lancet Infectious Diseases that governments thinking of using school closure (known as “class dismissal” in North America) need to:
“Weigh the potential health benefits of reducing transmission and thus case numbers against high economic and social costs, difficult ethical issues, and the possible disruption of key services such as health care.”
Dr Simon Cauchemez of Imperial College London and colleagues also cautioned that it was still important to plan to minimize the negative consequences, whether school closure was to be a deliberate policy or just a result of too many staff being absent.
However, they did suggest that closing schools might slow the spread of the virus and buy time until vaccine doses were available.
Bhatiasevi told Reuters that the WHO was also co-ordinating a network of mathematicians, epidemiologists and virologists who are using mathematical models to work out various pros and cons of different measures and forecast the most cost-effective ways that countries might use to slow down the spread of swine flu.
Easy and Simple Tips To loose Weight
Obesity has quite become a real threat to the world today and it has been a result of all the problems that we are facing currently concerning our health. It has been declared to be a rampant epidemic. The reason behind its effect to our bodies is that it increases the risk of other ailments. Such ailments include; stroke, high blood pressure, osteoporosis among other types of diseases. Year in year out, obesity affiliated diseases attack quite a number of people.
Despite the fact that it is a threat to your health, it is much an effect to your social life. This is quite disgusting since it results to people always making jokes about you in each gathering. It is so traumatizing to realize that people make killing jokes and comments about you. If this situation continues, you realize that your friends start vacating you one by one and by the end of the day you are left with none of them being there for you. If you take my word, I would rather advise that, weight loss is a factor to be considered.
Here are some of the tips that will enable you to loose that endangering weight; 1. Self motivation - Self motivation is a very important factor to bear in mind if you would like to indulge in to the weight loss program. Lack of motivation is very dangerous and therefore may lead to a position whereby you will never end up achieving your intended result. Ensure that your daily routines are not faced with drastic changes. 2. Changes in your dietary habit - There is a factor to be obeyed to, this is calories intake and burning. In this case, people should be able to opt for negative calorie foods. Negative calorie foods are the ones that do not contain any element of calorie and therefore the more you eat such foods, the more calories you burn. The list here includes; broccoli, beet, cauliflower, carrot and cucumber are some of these non calorie foods. 3. Drinking more and more water - Intake of a lot of water to the body is very important, for one all toxins are washed away from the body, improves the rate of metabolism, The body temperatures are regulated by bringing a cooling effect whenever water is taken. 4. Cardiovascular exercise - This is another way through which one can easily cut down the body weight. This process enables the individual to burn more calories as compared to the other types of exercises. It is a fact that there is no replacement for cardio exercises.
Much as many people outside there would like to loose their weight, it is all about devotion. You may be intending to put your body through abs but the advice is that your body should undergo a test to prove its worthiness about the abs intake. Weight loss also takes the direction of how much your body can do for the exercise, hence taking enough care of your physique.
about public health
public health is the science and art of preventing disese,prolonging life and promoting health through the organized efforts and informed choices of society,organizations public and private communities and individuals.it is conserned with threats to the overall health of community based on population health analysis .
about public health
the focus of public health intervetion is to prevent rather than treat a disease through survelliance of cases and the promotion of healthy behaviors.public health plays an important role in disease prevention effortsin both the developing world and in developed countries, through local health system and through internationl non-governmental organi
about public health
public health is the science and art of preventing diseases prolonging life and promoting health through the organized, efforts and informed choices of society , organizations,public and private communities and induvidual. it is conserned with threats to hte overall health of a community based on populatin health analyssies. the goal of public health is to improve lives through the prevention and treatment of disease.