A 38 year old man was rushed to the hospital because of bloody diarrhea. The doctor said that the cause can be a single-celled organism. Which organism is he referring to?

What is the definition of acute leukemia, according to the World Health Organization?

What will be an ideal response?

The acceptable way to secure a disposable cold pack is to use a pin.

Answer the following statement true (T) or false (F)