Posted on 06 April 2012. Tags: antibodies, children, immune system, pollutants, Vaccines
Vaccines administered to children are supposed to trigger production of antibodies which help the immune system to fight off infections. There are certain chemicals however, if present in the body of such children may slow down or even stop the vaccines from producing enough amounts of antibodies. This can lead to weakening of the immune system therefore making the child vulnerable and prone to infections. These substances are called PFOA and PFOS and are mainly located in the blood stream.
The chemicals are found in a class of compound known as Perfluorinated Compounds (PFCs) which have been yielded by the productions of chemicals used widely in homes. This is because of the fact that they make utensils and fabrics stain repellant and also they induce non stick properties. For example, Teflon and Scotchgard. These chemicals pollute the water and food. They end up being ingested by children leading to lower immune response even after immunization. The body is not able to produce enough antibodies to fight infections. Continue Reading
Posted in Medicine
Posted on 10 December 2010. Tags: Bacteria, Science, Titanic

Image courtesy of Lori Johnston, RMS Titanic Expedition 2003, NOAA-OE
Canadian and Spanish researchers have discovered a new form of bacteria, called Halomonas titanicae, which is contributing to deterioration of the the world’s most famous shipwreck.
The discovery was made by researchers Henrietta Mann, Delahousie University (Canada), and Cristina Sánchez-Porro and Antonio Ventosa, University of Seville, in a “rusticle” hanging from the Titanic at a depth of four thousand meters.
“Rusticle” appears like a stalactite formations but is created by corrosion of the metal of the Titanic in the deep sea.
Dalhousie University along with other partners, stated the bacterium Halomonas titanicae seems to be responsible for the creation of “rusticles” wich accelerate corrosion of metal. Continue Reading
Posted in Medicine
Posted on 02 November 2010.
New parents find that there is a lot of conflicting advice about how to raise their little ones either online, in books or in magazines. One of the greatest debates is whether or not baby formulas are healthy. Of course, experts agree that breastfeeding is the ideal choice for new moms and their infants. While this may hold true, many women do not breastfeed or only choose to do so for a short time. That is why it is important for new parents to feel confident in giving their babies formula. Continue Reading
Posted in Medicine