1.   Viruses, generally transmitted by insect vectors, cause very heavy losses in crops.

2.   When, with increasing Reynolds number, a further instability causes loss of regularity in the array of vortices, the unpredictability is increased.

3.   The latest round of chemotherapy in her fight against breast cancer had cause hair loss and fatigue.

4.   Inhaled steroids, widely used to treat asthma, cause bone loss in young women, researchers report.

5.   Italian clubs are seeking tax breaks because abolition of transfer fees is expected to causes severe losses in their balance sheets.

6.   Super-deep burns also can destroy muscle, even cause limb loss as blood vessels are destroyed.

7.   The Tiger guerrillas use their suicide bombers, known as Black Tigers, with deadly results and cause heavy losses among military and civilian targets.