A nationwide strike by healthcare workers affiliated with the Nigeria Medical Association (NMA) has entered its third week, causing significant disruption to hospital services across the country. Talks between union representatives and government officials have so far failed to produce a breakthrough.

The striking workers are demanding payment of salary arrears running into several months, improved medical equipment in public hospitals, and better security for staff in volatile regions.

The World Health Organization has issued a public health advisory regarding a new respiratory virus that has been detected in several West African countries over the past three weeks.

Health officials say the virus shares some characteristics with known respiratory illnesses but has unique features that are being studied. Symptoms include fever, cough, and shortness of breath.

Authorities are urging the public to maintain good hygiene practices and to seek medical attention if they develop symptoms. No travel restrictions have been imposed at this stage.