11. What are the main human
diseases caused by virus?

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Among diseases caused virus are
common , mumps, variola
(considered nowadays),
rubella, measles, , the viral
hepatitis, papillomatosis (HPV
infection), , dengue fever, yellow
, poliomyelitis (an almost
disease in developed
), hemorrhagic fever from
virus, SARS (severe

Viruses also cause other diseases
in and plants.