Australia could soon be the first country in the world to announce an end to the HIV epidemic. Experts celebrated the falling infection figures as a “monumental milestone” at the opening of the 12th International AIDS Society (IAS) conference in Brisbane. The Director General of the World Health Organization (WHO), Tedros Adhanom Ghebreyesus, said: “The fact that we are now talking about eliminating HIV transmission in any country is unbelievabl…