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Ionising radiation risks to airline crews and to frequent fliers

passengers could be subjected to increasing risk to cancer due to such radiation levels..

Airline frequent fliers ‘radiation poisoning risks’ from space ‘solar flare’ storm activity – Telegraph By Andrew Hough 05 Nov 2010 Researchers found passengers faced the “hazard” of space radiation, which created unhealthy levels of exposure while flying at “typical cruise altitudes” of 40,000 feet. Continue reading →

November 8, 2010 Posted by | 2 WORLD, health | , , , | Leave a comment

Ionising radiation’s cancer risk just as great for older persons

Recent analysis of the statistical evidence from long-term studies of atomic bomb survivors in Japan indicates that for radiation exposure after about age 30, the risk of developing radiation-induced cancer does not continue to decrease.

Radiation exposure: cancer risk in middle age, The Hindu ,  K.S. PARTHASARATHY, 4 Nov 10, The risk of cancer associated with radiation exposure in middle age may not be lower than the risk with exposure at younger ages. Continue reading →

November 4, 2010 Posted by | health, Japan | , , , , | Leave a comment

Ionizing radiation and other problems with mammography

The first problem with mammograms is that they use
ionizing radiation at a relatively high dose, which in
and of itself can contribute to the development of
breast cancer. Mammograms expose your body to radiation
that can be 1,000 times greater than that from a chest
x-ray, which we know poses a cancer risk.
False Positives are Alarmingly Common
The second glaring problem with mammography is its unacceptably high rate of false positives. …

The Dangers of Mammography: Ionizing Radiation, blogtalkradio, Lea Yekutiel, 1 Nov 10, Dr. Mercola’s comments:Mammograms are often touted as a “life-saving” formof cancer screening, responsible for reducing breastcancer death rates by 15-25 percent. But this reportedbenefit is based on outdated studies done decades ago Continue reading →

November 3, 2010 Posted by | 2 WORLD, health | , , , , , , | Leave a comment

Top airline pilot against security radiation scanning for pilots

let pilots avoid the same high-intensity searches that the public endures at TSA checkpoints.

APA president advises against new body scanners dallasnews.com, AIRLINE BIZ Terry Maxon, 1 Nov 10, Allied Pilots Association president Dave Bates is suggesting that American Airlines pilots go through a pat-down search by Transportation Security Administration personnel rather undergo the repeated radiation from the “advanced imaging technology” body scanners used at many airports……. Continue reading →

November 2, 2010 Posted by | health, USA | , , | 1 Comment

Patients treated with radioactivity can endanger others

Are Radioactive Cancer Patients Endangering Us All? | The Stir, 2 Nov, 10, “………there’s growing concern about thyroid cancer patients, who are treated with radioactive iodine, which may present problematic levels of radiation to those around them for up to a week.In fact, after thyroid treatment, patients are advised not to hug children or pregnant women (who are considered particularly vulnerable), or to sleep next to another person, for several days Continue reading →

November 2, 2010 Posted by | health, USA | , , , , , | Leave a comment

Cancer risk from ionising radiation has been underestimated

……our results [now] show that for a middle-aged person around 50 or so, that risk came out to be twice what the standard models had predicted.”….

Radiation May Be a Greater Cancer Risk for Adults Than Doctors Thought, TIME , By Alice Park Monday, October 25, 2010 From the sun’s ultraviolet rays to the weak cosmic exposure we get on plane flights to the screening tests that doctors recommend, our bodies are constantly bombarded with small but relatively consistent doses of potentially cancer-triggering radiation. And although doctors had thought that the cancer risks posed by such exposure declined with age, a new study reveals that the hazard may be greater in adults than previously believed. Continue reading →

October 26, 2010 Posted by | 2 WORLD, health | , , , , | Leave a comment

Radiation therapy can increase cancer risks to community

Scientists say a second-hand dose could exceed an average American’s annual level from all natural sources, and can be three or four times the safe level recommended for a pregnant woman.

Second-hand’ danger in radiation therapy?  UPI.com,   NEW YORK, Oct. 25 — Thyroid cancer patients given radiation can be dangerous to people around them for a week, doctors say, raising questions of where they should spend that time. Continue reading →

October 26, 2010 Posted by | health, USA | , , , | Leave a comment

Study of human remains of nuclear workers

The effort studies the human remains, which includes organs, bones and ashes, for insights into how the body copes with radioactivity over many years.

U.S. Study Examines Lasting Effects of Radiation Poisoning, NTI: Global Security Newswire, Oct. 25, 2010 An ongoing U.S. research effort into the long-term effects on the human body of radiation contamination could aid in treating victims of a terrorist strike involving a radiological “dirty bomb,” the Washington state Tri-City Herald reported yesterday (see GSN, Oct. 21). Continue reading →

October 26, 2010 Posted by | health, USA | , , , , , , | Leave a comment

Radioactive cancer treatments can endanger community

people, especially kids and those who are pregnant, at risk.  It’s also been found that garbage from the patients have set off radiation detectors at landfills.

Thyroid Cancer Patients Emitting Radiations Unknowingly All About Top News, by: Tyson Gautreaux  20 October 2010.There’s a possibility that cancer patients are unknowingly exposing the public to radiation as reports have swirled that patients who have been treated with radioactive iodine have activated alarms on public vehicles and even affected rooms in hotels. This is according to an investigation done by the congress on the subject. Continue reading →

October 21, 2010 Posted by | health, USA | , , , , | Leave a comment

Gabon human rights groups force AREVA to assist sick uranium workers

The mine workers became ill after working in the COMUF mine, which produced more than 26,000 tonnes of uranium over 38 years and was controlled by Areva from 1986 until it closed down in 1999.Production stopped due to falling uranium prices but Areva has since secured new permits to look for uranium in the region, in the south of Gabon.

Areva, Gabon launch plan to help ill uranium workers by Phal Mezui Ndong Gualbert, David Lewis,  Michael Roddy LIBREVILLE Oct 19 (Reuters) – Gabon and French mining giant Areva have launched a health initiative to treat more than 1,000 former miners who fell ill after working in a uranium mine in the Central African nation. Continue reading →

October 19, 2010 Posted by | AFRICA, health | , , , , , , , , | Leave a comment

Non ionizing radiation is effective in medical diagnosis

Study reveals diagnostic strategies eliminate ionizing radiation exposure in IBD patients, THE MEDICAL NEWS, 19 Oct 10, At the American College of Gastroenterology‘s (ACG) 75th Annual Scientific meeting in San Antonio, Texas, several studies of the effectiveness of non-X-ray techniques to evaluate Crohn’s disease revealed that diagnostic strategies such as capsule endoscopy (CE) and magnetic resonance enteroscopy (MRE) are useful in managing patients with inflammatory bowel disease (IBD) and avoiding ionizing radiation……
Study reveals diagnostic strategies eliminate ionizing radiation exposure in IBD patients

October 19, 2010 Posted by | health, USA | , , , , | Leave a comment

Radiation risks of nuclear medicine need more oversight

CT scans of the abdomen use an amount of radiation equivalent to getting 1,500 dental X-rays, she said. CT scans of the heart and brain can use even more. The increased number of CT tests and increased amount of radiation used has boosted the amount of radiation exposure experienced by the general population…….

More oversight urged for X-ray technicians, Rapid City Journal, by Lynn Taylor Rick, October 18, 2010 “…………South Dakota is one of seven states in the nation that doesn’t require specific credentials for medical imaging operators, Continue reading →

October 18, 2010 Posted by | health, USA | , , , , , | Leave a comment

Radiation exposure of South African nuclear workers

Koeberg radiation leak being probed: News24: South Africa: News, 15 Oct 10, Pretoria – The National Nuclear Regulator (NNR) says it has launched a probe into an incident last month at Koeberg nuclear power station in which 91 workers were exposed to radiation……. Continue reading →

October 16, 2010 Posted by | health, South Africa | , , , | Leave a comment

Compensation for nuclear workers for radiation induced cancers

Former Ames Lab workers eligible for compensation – chicagotribune.com, 15 Oct 10, AMES, Iowa —Federal authorities have decided to make compensation available faster for former Ames Laboratory workers who developed cancer from radiation exposure.U.S. Sen. Tom Harkin said Thursday that the U.S. Department of Health and Human Services issued a directive stating all employees of the Department of Energy who worked at the lab from 1955 through 1960 for 250 consecutive days would be eligible for compensation.Harkin called the announcement “welcome news” for the workers and families. He says they handled “incredibly dangerous” materials in the early days of the Cold War…… Former Ames Lab workers eligible for compensation – chicagotribune.com

October 15, 2010 Posted by | health, USA | , , , , , , | Leave a comment

Ionising radiation danger – NASA astronaut warns

Radiation is the single biggest threat to the health of astronauts.

Space Station Living, Radiation and Monkeys Former NASA astronaut Leroy Chaio discusses his personal space radiation experiences and why monkeys shouldn’t be our guinea pigs .Discovery news,  Oct 14, 2010 Continue reading →

October 15, 2010 Posted by | health, USA | , , , | Leave a comment