Task Audio-visual Exercise AV Clip 2 Side Effects of Drugs AV2 Side Effects of Drugs.mp4 Watch the video clip and complete the following passage by filling in each blank with the words or phrases from the video clip. Side effects can (1) greatly. They range from minor symptoms such as (2) , headaches or (3) to more serious side effects like (4) or liver damage. In worst cases they can even be (5) . It is often impossible to predict whether side effects will occur. They can be caused, for example, by (6) , interactions with other drugs, or (7) can also trigger side effects. Unfortunately, side effects can never be completely (8) . Fortunately, serious side effects tend to be quite uncommon in most patients. In other words, more people (9) than suffer from serious side effects. In any case, patients should be aware of the benefits and (10) before taking a drug.