immune system

Could Boosting the Immune System Halt Autism and Schizophrenia?

Scientists have for years theorized that the immune system and the brain are more interconnected than previously thought, with findings of recent studies backing this hypothesis. For example, researchers recently discovered there is a physical connection between the immune system and the brain’s blood supply. Now, researchers have recently begun to find out that there may be a more psychological connection.

Cord-Blood Transplants Provide Fresh Hope for Leukemia Patients

The lives of both adults and children with leukemia can be saved with bone marrow or stem cell transplants, but it’s difficult to find a match. Well, a new study shows that (umbilical) cord-blood may work just as well, if not better. [1]
Lead study author Dr. Filippo Milano says:

“Often, cord-blood transplant is thought to be only as the last resource for patients without donors. But cord blood does not have to be considered only an alternative donor source. In centers with experience, it can yield to great outcomes.”

Could Antibiotic Use Lead to Type 1 Diabetes?

In a new study, researchers found that repeated treatments with antibiotics increased the risk of Type 1 diabetes in the rodents. [1]
The finding is harrowing, considering that approximately half of all prescriptions written for antibiotics in the United States are inappropriate and that a recent study found that antibiotics are prescribed to children about twice as often as they should be. [2]

Nail-Biters and Thumb-Suckers may Develop Fewer Allergies

Many people remember their parents pulling their thumbs out of their mouths when they were children for fear they’d be made fun of, have a speech impediment, or wind up with buck teeth. There’s even stuff you can buy to put on kids’ fingers to make them taste bitter.
Now, maybe your aversion to thumb-sucking and nail-biting stems from a fear of germs. I get it; I’m a germaphobe, too.

New Blood Test Can Predict a Heart Attack Within 5 Years

Researchers from Imperial College London and University College London have found that “high levels of antibodies – molecules produced by the immune system – are linked to a low risk of heart problems,” even in people who have other risk factors. The team has developed a new test that looks for levels of protective immunoglobulin G (IgG) antibodies, which appear to guard against a heart attack even when a patient has hypertension and high cholesterol.