(a) Weekly notifiable diseases;

Cancer is a notifiable disease in all States and Territories, and there is almost complete coverage of cancer incidence data.

HIV is a legally notifiable disease in Singapore but the confidentiality of people living with HIV is protected by law.

The numbers of cases of notified diseases are published annually and in most cases show a year-on-year decline.

It is difficult to obtain accurate figures on infection because HIV/AIDS is not a notifiable disease.

For example, cancer is a notifiable disease in all States and Territories and there is almost complete coverage of cancer incidence data.

(c) Notifiable diseases, including diseases of a potential epidemic nature that have been identified by the Ministry for close monitoring and are reported on a weekly basis;

With the exception of AIDS, STIs are not notifiable infectious diseases.

In 2001, there were 3,655 cases of notifiable communicable diseases reported to the health authorities.

In the United States, it is the most common notifiable infectious disease.