Coronavirus: what we know about the 'Omicron' variant

Scientists in South Africa have identified a new 'highly mutated' Coronavirus variant, but the WHO says it needs time to assess its real danger. The Prime Minister of Ethiopia posts a video showing him military fatigue following his promise to join the battlefront earlier this week. One of Sudan's former transitional council civil members says why he does not trust the military to deliver on democratic promises. The WHO's advice to fight HIV's resistance to antiretroviral drugs.