Tennis great Roger Federer and his wife Mirka are donating one million Swiss Francs to help families affected by the novel coronavirus in Switzerland.<br />"We must help families in need quickly and unbureaucratically," Federer in a statement.<br />"Mirka and I have donated to a newly established emergency assistance fund for families in Switzerland."<br />Coronavirus has infected more than 436,000 people.<br />It has killed more than 19,600 across the globe since being identified in China in December.
