Cholera

Monitored in 7 countries as in the previous week

Chikungunya

Monitored in 2 countries as in the previous week

Dengue Fever

As in the previous week it was monitored in 4 countries: Ivory Coast, Kenya, Mauritius, and Tanzania

Hepatitis E

In week 15 it was monitored in 3 countries (Central African Republic, Namibia, South Sudan) as in the previous weeks

Lassa Fever

as in the previous weeks lassa fever is monitored in 3 countries (Liberia, Nigeria and Sierra Leone)

Measles

As in the previous week it was monitored in 15 countries: Cameroon, Central African Republic, Chad, DRC, Ethiopia, Guinea, Kenya, Liberia, Madagascar, Mali, Mauritius, Nigeria, South Sudan, Uganda, Zambia.

Monkeypox

as in previous weeks it was monitored in Central African Republic, Congo, DRC, Nigeria

Polio (-1)

Monitored in 3 countries (DRC, Mozambique and Nigeria)

Additional information can be found here: https://apps.who.int/iris/bitstream/handle/10665/312137/OEW17-2228042019.pdf