1.   Dust, germs and cats may be our friends, the medical journals say.

2.   Leukemia is curable, the medical journals say.

3.   Millions more are paid from funds forfeited to the government but not included in the tally, the journal said.

4.   One surprising finding of the study is that the condition is more common than medical journals said it was.

5.   The journal Science said researchers found that a chemical in cigarette smoke causes genetic damage to lung cells.

6.   While a synthetic form of a key ingredient of marijuana is available by prescription, the journal said, smoking marijuana provides rapid and more effective relief.

7.   Cell manipulation has also led to the first-ever cloning of pigs, the journal said.

8.   Exertion also can lead to headaches that can be a clue to heart disease, especially in middle-aged men, the journal said.

9.   His father and sister also had the same genetic configuration, which appears to be inherited, the journal said.

10.   She also was told to revert to only breast-feeding Samuel, the journal said.