AMAS - Anti-malignin antibody screen test is designed to pick up cancers well in advance of other signs and symptoms, months before conventional medical tests can detect it. However, for advanced cancer, if the antimalignin antibody is wiped out, the test won't work. For this, other types of testing is recommended.
No. Swimming immediately after eating isn't dangerous, but it could result in uncomfortable stomach cramps. Parents have long advised children to wait at least 30 minutes after eating before going back into the water. You may have been told that's because swimming with a full stomach can cause severe cramps and lead to drowning. But there's no evidence to support such a warning.
Alcohol. You should be concerned more with swimming after consuming alcohol than swimming after eating. Limit the amount of alcohol you consume if you plan on going swimming. Typically, two alcoholic beverages are enough to impair most adults, even if you don't noticeably feel a change. Duke Health: Myth or Fact -- Wait 30 Minutes After Eating to Go Swimming. 2  NY Times Health; The Claim -- Never Swim After Eating; Anahad O'Connor; June 2005. 3  AARP; Myth Buster -- Swimming After Eating Is Dangerous; Geoff Williams; July 2008.