Which of the following statements is incorrect regarding H5N1 avian influenza?
1
It is affecting wild birds much less than domestic birds.
2
H5N1 has a high mortality rate of over 50% in humans.
3
Oseltamivir and Zanamivir are some effective drugs against the H5N1 virus.
4
WHO has assessed the risk of H5N1 to humans to be low.