Scientists that are specialized in a particular field have designed a machine called the hemopurifier. The machine use thin fibers to capture and take away viruses from the blood it filters. The mechanism requires the drawing of blood through an artery, which is sent through a tube into the machine, then back into the body. It can treat some diseases. Daily, about 14,000 people in the whole world are infected with HIV, the virus that leads to AIDs. There’s no treatment, but at the present a breakthrough, a machine that could clean blood, giving the possibility to people to live longer.

A report shows that drinking heavy amounts of alcohol over a long time may reduce brain volume. The study found the more alcohol people drink on an ordinary basis, the lesser their brain volume. The study concerned MRI scans of 1,839 people from the Framingham Offspring study, with ages 34 to 88, who were classified as non-drinkers, former drinkers, low drinkers. MRI scans were performed and used to calculate brain volume, which can be thought of as a measure of brain aging.

The study has demonstrated that there is an advantageous result of alcohol in reducing incidence of cardiovascular illness in people who drink low to moderate amounts of alcohol. The study author Carol Ann Paul, MS, of Wellesley College in Wellesley, MA mentioned though, this study established that greater alcohol consumption was unhelpfully connected with brain volume.

According to an innovative study, people who drink moderate amounts of alcohol and are physically active have a lesser risk of death from heart illness and other causes than people who don’t drink at all. People who neither drink alcohol nor have a physically active style of life, have a 30-49 per cent higher risk of heart disease than those who either drink, exercise or both.

This is the first study to look at the collective effects of relaxation time physical activity and weekly alcohol consumption on the danger of serious ischaemic heart.

Between 1981-1983 Danish experts gained information on a variety of health-related issues (as well as exercise and alcohol drinking) from 11,914 Danish men and women aged 20 or older, who were taking part in the larger, Copenhagen City Heart Study.

According to a report on the dangers of secondhand smoke could help out clear the air about the worth of no-smoking laws governing bars and eateries. An innovative research shows that the level of a tobacco-specific carcinogen in nonsmokers who work in restaurants that permit smoking with that of employees in restaurants that ban it.

Restaurant employees exposed to tobacco smoke on the job were more probable to have a detectable level of NNK, a carcinogen concerned in the growth of lung cancer, than those who worked in tobacco-free environments.

There are no any researches demonstrating any secure level of exposure to this potent lung carcinogen.In addition to NNK, secondhand smoke contains more than 50 other carcinogens and a host of other toxic substances that are the main cause in the appearance of lung cancer, various other cancers, heart disease and lung illness.

Experts at the Harvard School of Public Health (HSPH) have established that children and adolescents living in non-smoking homes in counties with laws promoting smoke-free public places have considerably lower levels of a ordinary biomarker of secondhand smoke contact than those living in counties with no smoke-free laws. The children living in non-smoking homes in U.S. counties with smoke-free laws had 39% lower occurrence of cotinine in their blood, an indicator of tobacco smoke contact, compared to those living in counties with no smoke-free laws. Children living in homes with smokers exhibited little or no advantage from the smoke-free laws.