Jul 23, 2014, 1:40 PM
Obama says volunteers in the Ebola fight need support, not restriction.
France promises 20 million euro to help fight Ebola.
Second Dallas nurse released from Atlanta hospital.
Switzerland approves Ebola vaccine test in university hospitals.
About 5000 more health workers needed to eradicate Ebola.
US approves 21-day Ebola isolation period for troops.
California orders quarantine for travellers who have had contact with Ebola patients.
Rate of new Ebola cases slowing in Liberia, but too early to draw conclusions, said WHO.
US troops returning from West Africa to be kept in supervised isolation for 21 days, said Pentagon.
US says soldiers who were in West Africa and quarantined in Italy should be quarantined at home.