Hong Kong has stepped up precautions over the Ebola outbreak in the Democratic Republic of Congo (DRC) and Uganda, as the World Health Organization (WHO) declared the epidemic “a public health emergency of international concern.”

The WHO said on Sunday that there had been 246 suspected cases and 80 suspected deaths in the DRC as of Saturday, in addition to a handful of apparent cases in Uganda.

The outbreak was caused by the Bundibugyo virus disease, and there is currently no vaccine.

There are no confirmed cases in Hong Kong, but the Centre for Health Protection (CHP) has enacted a series of precautionary measures, according to a government press release on Sunday.

Although there are no direct flights from the affected areas, “the CHP will strengthen health screening for passengers arriving on flights from Africa at the airport… Suspected cases will be immediately referred to public hospitals for isolation and treatment.”

It will also bolster public awareness and health education efforts, and provide airlines, doctors and hospitals with updated information.

The CHP advises against visiting affected regions.

Highly lethal

Ebola is transmitted to humans through close contact with the blood, secretions, organs, or other bodily fluids of infected animals.

The virus is highly lethal and causes haemorrhagic fever, systemic inflammation, and multi-organ failure. The case fatality rates from past outbreaks range from 25 to 90 per cent, according to the WHO – the average is 50 per cent.

Meanwhile, Médecins Sans Frontières (MSF) is preparing a large-scale response to the outbreak, the humanitarian charity said in a press release on Sunday.

“The number of cases and deaths we are seeing in such a short timeframe, combined with the spread across several health zones and now across the border, is extremely concerning,” said MSF Emergency Programme Manager Trish Newport. “In Ituri, many people already struggle to access healthcare and live with ongoing insecurity, making rapid action critical to prevent the outbreak from escalating further.”

The NGO is mobilising more teams comprising medical, logistical, and support staff experienced in responding to viral haemorrhagic fever outbreaks, it said.

On December 10, 2024, a woman arrived at a health facility in Pariak, a town in the state of Jonglei in South Sudan, with diarrhea, vomiting and symptoms of dehydration. She had recently returned from an area affected by cholera. In one of the most vulnerable countries in the world, where millions of people lack regular access to clean water and health services, this could have been the beginning of a new emergency.

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Police dispersed demonstrators in Nanyuki, 120 miles from Nairobi, amid rising anger at US plans

Kenyan police have shot dead a man during a protest against a proposed Ebola quarantine facility for US citizens.

Patrick Wahome, who has organised protests in Nanyuki against the centre, told Reuters on Tuesday the man died from a gunshot wound to the head. Reporters from the agency saw his body lying motionless in a police van with a large head wound.

Modelling from US CDC shows Ebola spread could be on ‘dangerous trajectory’, but experts warn outbreaks can be very hard to predict

Central Africa’s Ebola outbreak could spread to be similar in scale to the worst outbreak in history, west Africa’s 2014-2016 outbreak that killed more than 11,000 people, according to a new analysis by US health officials.

The US Centers for Disease Control and Prevention (CDC) on Friday published a range of scenarios generated by computer models, from 10,000 cases to more than 20,000. In the west Africa outbreak, more than 28,000 cases were reported.

When Furaha Tikamanyire began feeling ill on April 26, she did not imagine she had contracted Ebola. For weeks, this nurse at the Bunia Evangelical Medical Center in the Democratic Republic of the Congo (DRC) had cared for dozens of people arriving from the Mongbwalu region, about 75 kilometers away, where the virus had begun spreading before it was identified.

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