During
World War 1 Cameron worked in England and Egypt, returning to New Zealand in 1919 where she became a district (public health) nurse on the East Coast of the North Island. In 1931, she was appointed as district nurse at
Rotorua, by the Department of Public Health. In Rotorua she was appalled at the state of Māori health, housing, unemployment, poor sanitation, diet, incidence of infectious diseases and infant mortality. She met with chiefs and women on the
marae, set up health clinics, and did much educational work. While in Rotorua, Cameron was involved in the establishment of the
Women's Health League, and remained its president from its formation in 1937, until her death in 1971. The League built a guest house to accommodate Māori visiting Rotorua to see relatives in hospital as they were often refused accommodation in hotels and boarding houses. The Janet Fraser Memorial Guest House, named after the League's patroness
Janet Fraser, was opened by
Peter Fraser in 1948. She lobbied the Department of Native Affairs, local
MPs and the Arawa Trust Board on the housing situation which resulted in the Department building houses in the Rotorua district. Cameron was instrumental in getting free milk provided to school children in
Native Schools and the scheme was later extended to all state schools. Her work led to an improvement in the health of Māori people especially children and babies. In 1986 the Tunohopu Health Centre in Rotorua was opened and dedicated to Nurse Cameron. ==References==