<p>This week, two American nurses have contracted Ebola after they helped care for a Liberian man with the disease. That's prompted panic across the United States. Next, there's a new twist in the case of the 43 missing Mexican students: it's been confirmed their bodies are not in a mass grave recently found nearby. And southern Brazil is hit by the worst drought in a century, which is now threatening the nine million inhabitants of Sao Paulo. </p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
