Obesity and depression were closely linked. One study revealed that obesity increases the risk of depression. In contrast, depressed people are also at increased risk to obesity.

Research conducted by the Leiden University Medical Center, Netherlands,found that depression increased the risk of obese people who were not initially depressed by 55 per cent and depression increase the risk of obesity is initially normal weight by 58 percent.

“There is reciprocal relationship over time between depression and obesity,” says lead researcher Dr S Floriana Luppino from Leiden University Medical Center, Netherlands, told by Reuters Health. Luppino said, this analysis was not designed to determine what type of person is prone to the risk of depression, but only to find out how much obesity increases risk.

But as a comparison, a recent study was funded by National Institute of Mental Health (NIMH) found that nearly one in four cases of obesity associated with mood or anxiety disorders.

These findings, said the researchers at the NIMH as listed on the site, appears to support what other studies have found that obesity in which case the rise in the United States is associated with increased levels of depression citizens and the problems other mental health.

Meanwhile, recent research conducted Leiden University Medical Center also has the same result. The study was collected from approximately 15 studies have been published to see whether being overweight or obese is associated with depression, and vice versa.

Studies collectively involving more than 58,000 people, using a measure of body mass index (body mass index / BMI) to measure how fat or thin a person. For reference, the United States adults with a BMI 25 or more is considered overweight, but some were calling the size of BMI over 30 had declared obesity.

Being fat, said Luppino, not only increases the risk of depression, but depression may trigger a more violent, which is no longer centered around the symptoms of depression. In contrast to obesity, the relationship between depression and being overweight (but not obese) is not related reciprocity, but only one direction. He said, being overweight only increases the risk of depression in people who were not initially depressed. However, depression did not increase the risk of being overweight from time to time.

This finding itself was reported in a recent issue of Archives of General Psychiatry, which also showed that the relationship between obesity and depression are more likely evident in Americans than Europeans.

Why? ‘An association response, which means the higher the BMI the more people suffering from depression may explain the association, “said Luppino. The average weight of Americans are heavier than ratarata European citizens.

However, the researchers say, the effects of psychological stress in overweight people should not be ignored. Overweight and obesity can lead to low self-esteem, and dissatisfaction with body shape. “Especially in Western countries where thin is often regarded as an ideal of beauty. Both the low self and body shape dissatisfaction known to increase risk of depression, “said Luppino.

Because depression and obesity carry a greater health implication, it is important to prevent and treat both. The team of Dutch researchers are encouraging doctors and other health professionals, who work in various fields, to collaborate and exchange their expertise.

Luppino suggested, doctors who treat patients who are overweight or obese can also treat depression related problems. While psychiatrists or general practitioners who treat depressed people can advise patients who are obese are also to meet with dietitians.

While other studies mentioned, good habits at home as often eat with the family at home may prevent children are obese. Research published in March issue of the journal Pediatrics stated that children who are toddlers could decrease the risk of obesity by 40 percent if often have dinner with the family, limiting hours of watching TV, and enough sleep.

“Doing one or all three are proven to reduce the risk of obesity of children under five,” said Sarah Anderson PhD, lead researcher and assistant professor of epidemiology at Ohio State University, United States, as quoted by webmd.com.

Children under five who live at home and followed the three lifestyle restrictions such routines can reduce almost 40 percent lower risk of obesity than those who did not do all three. These findings also take into account risk factors, such as maternal obesity and household income.

Emotional changes experienced by pregnant women will have an impact on the fetus. Therefore, pregnant women should avoid stress because stress can inhibit the intake of oxygen to the fetus. A relaxed mind will create a comfortable pregnancy and fetal health.

Experts recommend that pregnant women avoid the things that can cause stress. One of the things that need to be avoided is a thriller movies. This is because the fetus can feel the emotions she felt.

In a research, it is found that when pregnant women watch fun movies, the fetus will go quiet and happy. Meanwhile, if a pregnant woman watches a horror or sad movie,  the fetus is silence and become weaker following the mother’s emotional turmoil.

Although it is not yet known how the fetus is able to recognize the mother’s emotional differences, but experts suspect that hormonal changes triggered by the emotions generated by the movie will be transmitted indirectly to the fetus.

In the research, 10 pregnant women were asked to watch a different type of movie genre, namely the movie The Sound of Music and a sad movie, The Champ. Then the experts monitors the movements of the fetus as their mothers watches these films using ultrasound scanning.

Babies born from mothers who are stressed are known to have lower intelligence levels, tend to be hyperactivity and has an emotional problems.

Zoonoses diseases are increasingly getting the attention of the world. Centers for Disease Control and Prevention United States, for example, have recently focused their investigations on zoonotic diseases, or infectious diseases transmitted from animals to humans or vice versa.

Henry Walke as the Head of Program Coordination Office and the World Health Development and public health at the Centers for Disease and Prevention (CDC) United States said Tuesday (9/3/2010), about 60 percent of new infectious diseases emerge a zoonotic disease.

He said, zoonotic diseases have increasingly become a threat, especially in large populated country, diverse, and has a diversity of wildlife, including wild animals.

A number of factors trigger disease transmission are environmental changes caused distances between human and animals  shorten. Another factor is the domestication of animals, including exotic animals. As a result, diseases that was before stayed only in animals now moves to humans. A number of cases such as the occurrence of bird flu, rabies, and ebola are examples that cause serious problems and occurs in several countries.

“Most of the disease investigations by CDC lead to cases of zoonoses,” Henry said in the activities of Crisis and Emergency Risk Communication in Atlanta, Tuesday.

To control these diseases, a good public health infrastructure is needed, like surveillance devices or monitoring of disease. CDC itself provides technical assistance on request from countries.  The assistance provided is usually technical assistance and expertise specific to a particular disease.

Ray Arthur, director of the Global Disease Detection Operations Center CDC says, disease detection and investigation program are more active, particularly after the emergence of SARS cases in various parts of the world. Through detection, there are more new pathogens found, at least five new pathogen in 2003 which turns to approximately 30 new pathogens until the year 2008.

Steve Monroe, director of Division of Viral and Rickettsial Diseases National Center for Zoonotic Vector-borne and enteric disease CDC says, a pathogen is not always entirely new. It can occur as the pathogen already exists, but not recognized. That’s because the pathogens isolated in the bodies of animals or isolated human.

“Generally, a new pathogen will be known after an increase in cases in the population,” he said.

To find new pathogens, they build a system, one of which is gathering news from thousands of media around the world. Media screening has become an early warning of disease.

If the case is considered significant, the team sent down to investigate the case. CDC has about 18 representatives around the world. In some countries they are investigating the wild polio virus, HIV, and avian influenza (H5N1).

Ray added, the challenge in dealing with diseases of global nature, among others, is the inability of the authorities at the scene to detect accurately. In addition, the leaders are also reluctant to report cases that happened to the global community.

Diabetes mellitus or diabetes has become a global health problem. If not treated, complications of diabetes will lead to a variety of other diseases, such as heart disease, stroke, kidney failure, impotence.

Christian Dr. Bibbins-Domingo, researchers from the University of California, San Francisco, USA, recently published his research results on the incidence of heart disease with softdrink consumption.

He said the increasing consumption of soft drinks which generally contain high sugar, affects 130,000 new cases of diabetes, 14,000 new cases of heart disease, and 50,000 people with heart problems in the last decade.

“From the results of this study can be concluded, all policies that could reduce the softdrink consumption may have positive impact on public health,” said Dr. Bibbins-Domingo Christian.

By using computer simulation, heart disease associated with a variety of factors, such as obesity and consumption of food containing salt. “So far, we underestimated the incidence between heart disease and  softdrink because it is a popular drinks amongst teenagers. The focus of the disease research is adults over the age of 35,” said Domingo.

He added, the link between the incidence of cardiovascular disease and diabetes is very real. However, the increasing obesity factors may also be influential.

“Various studies show the impact of consumption of sugary drinks. For decades there have been an increase in sweet drinks consumption,” he said.

The experts warn, to prevent diabetes, we must reduce the intake of beverages with added sugar. If one has diabetes, then the blood sugar, weight, blood pressure and blood fat levels must be controlled. If doing sports could not control it, one should take medication.

Lots of parents still think that vaccines which is given to their children can cause autism. In fact, it’s simply not true. Immunization seems to have become a necessity in today.

The emergence of various diseases force us to maintain the body’s immune from a particular disease, the simplest thing that we can do is taking immunization. But unfortunately, there are some people think that the vaccine which is given can cause children suffer from autism.

A study revealed that one in four parents believe that some vaccines cause autism in healthy children. From a survey of 1552 parents, most of them still follow the advice of doctors to vaccinate children to keep the baby’s health. Because the latest research about it does not find a direct relationship between autism and vaccines.

“Nine out of 10 parents believe that vaccination is the best way to ward off the disease to their children,” said lead researcher Dr. Gary Freed of the University of Michigan.

“Fortunately, their fears of the possibility of children affected by autism no greater than the decision to inject the vaccine, so that their children can be protected from life-threatening disease later on,” he added.

In 2008, children of school age who are not vaccinated suffered outbreaks of measles in California, Illinois, Washington, Arizona, and New York. This was revealed Dr. Melinda Wharton of the U.S. Centers for Disease Control and Prevention. Approximately 13 percent of the 140 children who fell ill that year to get treatment in hospital.

“Luckily all the children recovered,” said Wharton said, mentioning that measles can also be deadly.

“If we are not their vaccination, this disease will come back,” he continued.

Meanwhile, fears of vaccine with autism has a connection comes from a speculative study in 1998, which recently the study is finally revoked by the British medical journal.

Withdrawal was taken immediately after a regulation governing board of the British doctors study authors point out that it applies no less honest and ethical.

Meanwhile, a new study based on surveys at the University of Michigan to parents is done about a year ago, long before the revocation of the study in 1998. Many other studies also failed to find a relationship between vaccines and autism.

Advocacy groups such as Autism Speaks, also continued to call for parents to routinely vaccinate their children.

“It’s been proven many people who commit fraud openly. Maybe it will convince many parents that this should not happen again, “Freed said as a written summary of his study in the April edition published for the journal Pediatrics, released Monday (1 / 3).

A statement from the expert group in Philadelphia, United States asserted that the government should support this vaccination program. They believe that vaccines do not cause autism or developmental disabilities in children.

If your child do not get vaccination precisely, you become selfish as to take advantage of the thousands of other children who run it. We feel that attitude is unwise and unacceptable. Mentioned also that for doctors who “totally rejected” the vaccine could see another doctor to get a lesson.

“We call it a manifesto,” said Dr. Bradley Dyer from All Star Pediatrics in Lionville, Pa., United States.

Dozens of doctors, Dyer said, has been asked to inform the statement and only a handful of parents who have taken their children elsewhere.

“The parents say thank you for saying it. We feel better about it, “he said.

A recent study of this vaccine is based on an online survey to parents who have children aged 17 years or below. The survey uses a sample of randomly selected participants from a nationally representative.

Each family was given internet access facility if they do not have an internet connection. This is to ensure that families from all background can be entered. The result, 25 percent of parents agree with the statement that “some vaccines cause autism in healthy children”.

Approximately 29 percent of mothers agreed with that statement.Meanwhile fathers, approximately 17 percent of nearly 12 percent of parents said they would refuse the vaccine for their children if the family doctor recommended. Approximately 56 percent of participants admitted will reject the relatively new vaccine as preventive vaccine against human papillomavirus (HPV) which can cause cervical cancer.

While others will refuse vaccines against meningococcal disease (32%), chickenpox (32%) and measles-mumps-rubella or MMR (18%). Parents who refuse HPV vaccine, which has been recommended to girls since 2006, presents a variety of reasons.

Meanwhile, parents who refuse the MMR vaccine, admitted that they had heard and read that the use of this vaccine will cause a lot of risks that are too large of whom suffer from autism in children.

According to Dr Gary S Marshall from the University of Louisville School of Medicine and author of a pocket book doctor about vaccinations, the result of this discovery will help a lot to help physicians communicate more intensively this issue to parents.

“For the sake of the children, we must think like a scientist,” he said.

“We (the doctors), need to do a better job of presenting more data is valid data for parents to understand if the scientists had reached the conclusion that the vaccine for children does not cause autism,” he stated.