When you're dealing with new and emerging diseases, you have no idea and you can't predict in advance what would happen.

All experts on WHO advisory groups for developing norms, standards and guidelines are required to disclose interests regarding the advisory committee's area of work. If a declared interest is potentially significant, then the expert is either excluded from the meeting or given a restricted role.

We need to empower women. Give women a voice in the decision-making process. Give women a political voice where they can champion, for their own welfare. And, of course, for us. United Nations - organizations, agencies - we need to do our part.

I want us to be judged by the impact we have on the health of the people of Africa and the health of women. Improvements in the health of the people of Africa and the health of women are key indicators of the performance of WHO. This is a health organization for the whole world... But we must focus our attention on the people in greatest need.

I am personally overseeing changes that include the establishment of a global health emergency workforce.

Some experts say we are moving back to the pre-antibiotic era. No. This will be a post-antibiotic era. In terms of new replacement antibiotics, the pipeline is virtually dry. A post-antibiotic era means, in effect, an end to modern medicine as we know it. Things as common as strep throat or a child's scratched knee could once again kill.

For a pandemic of moderate severity, this is one of our greatest challenges: helping people to understand when they do not need to worry, and when they do need to seek urgent care.