At least 50 people have been killed, and a further 120 injured, after a Nigerian air force jet accidentally carried out an airstrike on a refugee camp in northeastern Nigeria.
At least seven people have been killed, and a further 13 wounded, after a Saudi-led coalition airstrike struck a hospital, in northern Yemen.
At least 20 people have been killed, including doctors and children, after airstrikes struck a hospital in the Syrian city of Aleppo.
Up to 50 people have been killed, after missile attacks struck schools and hospitals, in northern Syria, according to a statement by the United Nations.
At least 12 hospitals have been struck, by airstrikes, killing at least 35 medical staff and patients, over the past weeks, in Syria.
At least 16 people have been killed, following a US airstrike, on a hospital ran by Medecins Sans Frontieres, in Afghanistan.
At least 11 people have been killed, following strikes by Syrian warplanes, on hospitals in the rebel-held northwestern Syrian province of Idlib.
At least 315 people have died, and 20,000 are infected, following a measles outbreak in the southern Katanga province, in DR Congo.
At least 25 people have died, after a crowded migrant boat, carrying as many as 700 migrants, capsized in the Mediterranean Sea.
Aid workers are struggling to access parts of Myanmar, after severe flooding has killed at least 69 people, contaminated water supplies and cut off almost all communication and transport.