Women who have been colouring their hair for 24 years or more have a higher risk of developing a cancer called non-Hodgkin's lymphoma, US researchers report. They said on Friday that their study of 1300 women could help explain a mysterious rise in the cases of the cancer that affects the lymphatic system.
Writing in the American Journal of Epidemiology, they said women who dyed their hair starting before 1980 were one-third more likely to develop non-Hodgkin's lymphoma, and those who used the darkest dyes for more than 25 years were twice as likely to develop the cancer. "Women who used darker permanent hair colouring products for more than 25 years showed the highest increased risk," said Tongzhang Zheng, associate professor of epidemiology and environmental health at Yale School of Medicine.
Cancer experts note that the absolute risk of developing lymphoma is very low, informs &to=http://www.theage.com.au' target=_blank>The AGE
The co-author of this disaster is the Dutch government, which did not find either strength or desire to save the lives of its citizens who were flying on that plane. The Dutch authorities did not demand Ukraine to comply with international aviation regulations
On the second day of the St. Petersburg International Economic Forum, a plenary meeting was held, in which Russian President Vladimir Putin, French President Emmanuel Macron, Japanese Prime Minister Shinzo Abe, Chinese Vice President Wang Qishan and IMF head Christine Lagarde took part