Search results
Results From The WOW.Com Content Network
Health threats from cosmic rays are the dangers posed by cosmic rays to astronauts on interplanetary missions or any missions that venture through the Van-Allen Belts or outside the Earth's magnetosphere. [ 1][ 2] They are one of the greatest barriers standing in the way of plans for interplanetary travel by crewed spacecraft, [ 3][ 4][ 5] but ...
Radiation-induced cancer. Exposure to ionizing radiation is known to increase the future incidence of cancer, particularly leukemia. The mechanism by which this occurs is well understood, but quantitative models predicting the level of risk remain controversial. The most widely accepted model posits that the incidence of cancers due to ionizing ...
Exposing skin to the ultraviolet radiation in sunlight has both positive and negative health effects. On the positive side, exposure allows for the synthesis of vitamin D 3. Vitamin D has been suggested as having a wide range of positive health effects, which include strengthening bones [1] and possibly inhibiting the growth of some cancers.
Hair-straightening products may significantly increase the risk of developing uterine cancer among those who use them frequently, a large study published on Monday suggests. "We estimated that 1. ...
The linear no-threshold model ( LNT) is a dose-response model used in radiation protection to estimate stochastic health effects such as radiation-induced cancer, genetic mutations and teratogenic effects on the human body due to exposure to ionizing radiation. The model assumes a linear relationship between dose and health effects, even for ...
Mock, 33, who works at Fox 23 in Tulsa, Oklahoma, typically brushes off such comments. But this one was jab at the wig she recently started wearing because she's undergoing chemotherapy. The ...
In 2022, a decadeslong study by the National Institutes of Health of more than 33,000 Black women showed an increase in uterine cancer among those who regularly used hair relaxers.
A video on the three types of cancer found to increase in WTC exposed populations. A study published in December 2012 in The Journal of the American Medical Association observed the possible association between exposure to the World Trade Center debris and excess cancer risk. Over 55,000 individuals enrolled in the World Trade Center Health ...