A roadside explosion killed 12 civilians and wounded four in southern Yemen on Monday when a bomb targeting a military car hit their vehicle instead, a security source said. "The bomb was planted on a road in the Qaataba district of Daleh province and hit a civilian vehicle instead," said the source, who requested anonymity as he was not authorized to brief the press.

Daleh, south of Yemen's rebel-held capital Sanaa, is controlled by government forces. Yemeni Special Forces trained by the United Arab Emirates and backed by the United States this month launched a major operation in the southern Shabwa province against Yemen’s Al-Qaeda in the Arabian Peninsula.

AQAP has exploited years of conflict between the government and the rebels to expand its presence in southern Yemen. The militants are thought to have moved farther south into neighboring Abyan province. Another attack Monday wounded army General Ahmad al-Shbeili of the 115th brigade and killed his son in the town of Loder in Abyan.

A source in the brigade told AFP Al-Qaeda gunmen were behind the deadly ambush. And a soldier was killed in the oil-rich Hadramawt province, east of Daleh and Abyan, when masked gunmen opened fire on a residential street, a security source there said. AQAP regularly targets military outposts in southern Yemen. An Al-Qaeda suicide bomber killed five Yemeni soldiers and wounded 20 others in an attack last week on an army position in Loder.

On the other hand, More than 500,000 people in Yemen have been infected with cholera since the epidemic began four months ago and 1,975 people have died, the World Health Organization (WHO) said on Monday.

Each day there are more than 5,000 new cases of the waterborne disease, which causes acute diarrhea and dehydration, in the country where the health system has collapsed, it said. “The total number of suspected cholera cases in Yemen this year hit the 500,000 mark on Sunday, and nearly 2,000 people have died since the outbreak began to spread rapidly at the end of April,” the WHO said in a statement.

“The spread of cholera has slowed significantly in some areas compared to peak levels but the disease is still spreading fast in more recently affected districts, which are recording large numbers of cases,” it said, reporting a total of 503,484 cases.

The disease, spread by ingestion of food or water tainted with human faeces, can kill within hours if untreated. It has been largely eradicated in developed countries equipped with sanitation systems and water treatment. Yemen’s 30,000 critical health workers have not been paid salaries in nearly a year and critical medicines are lacking, the WHO said.

“These doctors and nurses are the backbone of the health response — without them we can do nothing in Yemen. They must be paid their wages so that they can continue to save lives,” said Tedros Adhanom Ghebreyesus, WHO director general.

WHO and partners are working around the clock to set up cholera treatment clinics, rehabilitate health facilities, deliver medical supplies and support the national effort, the UN agency said.
More than 99 percent of patients who reach health facilities survive but children and the elderly are most vulnerable.

“The response is working in some places. We can tell you that surveillance confirms a decline in suspected cases over the past four weeks in some of the most affected governorates,” WHO spokeswoman Fadela Chaib told a news briefing last Friday. “Most notably Sanaa city, Hajja and Amran are consistent with his decline. But in many other districts, cases and deaths persist and are on the rise.”