Atorvastatin will not negatively impact low HDL levels. Studies showed that atorvastatin can cause a slight increase in HDL cholesterol levels, while others have found that it has little to no effect.
One theory why anemic people eat ice is that eating ice increases cerebral blood flow, increasing the alertness and mental abilities of anemic patients.
Tetanus infection is caused by exposure to Clostridium tetani through an open wound. It is therefore possible to get tetanus from a scratch.
Yes, black people do get Down's syndrome. However, the prevalence of Down's syndrome in the black population varies between regions and different studies.
One reason why chest pain after drinking water occurs, is that drinking triggers the nervous system and acute haemodynamic changes, leading to discomfort or pain.
A nonspecific T-wave abnormality is a small change in the T-wave on the ECG that does not match any particular diagnosis.