The survey of shellfish at Port Beach, several hundred metres from the contamination source, discovered alarmingly high concentrations of the toxic rock. Dr. Dunlop says the most contaminated razorfish in the region had kidney business lead concentrations a lot more than 1500 situations the national regular for human intake and around 80 percent of shellfish in the sample area were dead. Dr. Dunlop says the contamination may possibly also have spread to oysters, mussels and fish such as bream, snapper or whiting and the Health Department should issue stronger warnings advising people not to eat any seafood caught in nearby waters. Related StoriesVISERA 4K UHD endoscopy program provides surgeons 4x resolutionMelatonin and the circadian rhythm: an interview with Professor Kennaway, University of AdelaideAmputation is not wound healingAccording to the Health department’s standard information eating wild shellfish in virtually any area should be prevented because its safety cannot be guaranteed.She believes that the findings of their study indicate a complex relationship between socioeconomic status and alcohol consumption, but says it isn’t yet clear why there are differences according to competition and gender. Karriker-Jaffe speculates that the higher rate of heavy drinking in African-American men of low socioeconomic status could be related to multiple stressors within their lives. The higher rate of drinking-related effects could be explained by the larger police presence in low-income African-American neighborhoods, she adds.