1.   Free-lance writer Madeline Drexler explains the latest information on this medically murky condition and how doctors recommend treating it.

2.   Madeline Drexler explains the latest information on this medically murky condition and how doctors recommend treating it.

3.   Divers said the missing man was likely near the wreck site but murky conditions and debris were hampering the search.

4.   It seems that the white balls become less than white toward the end of innings, making them difficult to see in murky conditions.

5.   But murky conditions caused by tropical cyclone Bobby had made diving too dangerous and a close examination of the vessel had to be called off.