Sierra Leone has condemned Australia's decision to suspend entry visas for people from Ebola-affected countries in West Africa as "counterproductive" and "discriminatory".
The move has also been criticised by Amnesty International.
And UN Secretary General Ban Ki-moon has said travel restrictions will severely curtail efforts to beat Ebola.
Nearly 5,000 people have died from the virus, the vast majority of them in Sierra Leone, Liberia and Guinea.
The Australian government announced on Monday that it was cancelling non-permanent or temporary visas held by people from the affected countries who were not yet travelling, and that new visa applications would not be processed Permanent visa holders yet to arrive in Australia must undergo a 21-day quarantine process before departure.
Immigration Minister Scott Morrison told parliament: "The government's systems and processes are working to protect Australians."
But Sierra Leone's Information Minister Alpha Kanu described the move as "too draconian", insisting that measures put in place at Sierra Leone's Freetown airport had successfully prevented anyone flying out of the country with Ebola.