When the left ventricle fails, fluid backs up in the lungs. In turn, pressure from excess fluid can damage the heart's right side as it works to pump blood into the lungs.
Columbus contracted malaria, which weakened him and ultimately caused the heart attack.
a weakened polymer structure at the site of the attack of DNA
It weakened US Naval strength in the Pacific.
the ub07 was responsible
It weakened U.S. naval strength.The US officially entered WWII.
Japan
Many different (and often rare) infections and cancers attack the body.
Little Richard had a heart attack while in the process of getting hip replacement. Not sure if the chair is because of his hip, or if the heart attack weakened him.
cancer causing, heart attack causing, bad, evil, delicious chemicals
Pieces (or synthetic pieces) of the disease causing organism called antigens that can be recognized by the immune system as something that does not belong in the body. This prompts the immune system to produce antibodies that recognize those antigens and attack them the next time they appear, typically when challenged by the real disease causing organism.
osama biladin
Al Qaeda