The World Health Organization on Wednesday declared mpox a global public health emergency for the second time in two years, following an outbreak of the virus in parts of Africa.
That comes as health officials also warn of a sharp rise in cases in Toronto.
On Tuesday, the Africa Centers for Disease Control and Prevention announced that the mpox outbreaks were a public health emergency, with more than 500 deaths so far this year, and called for international help to stop the virus’s spread.
“Today, the emergency committee met and advised me that, in its view, the situation constitutes a public health emergency of international concern. I have accepted that,” WHO director-general Tedros Adhanom Ghebreyesus said at a Wednesday media conference. “This is something that should concern us all.”
Determining a disease outbreak as a “public health emergency of international concern” — the WHO’s highest level of alert — can accelerate research, funding and international public health measures and co-operation to contain a disease.
Originally identified in monkeys in 1958, mpox, previously known as monkeypox, was primarily confined to central and western Africa, and transmitted through close contact with infected animals. However, a shift occurred in 2022 when the virus spread rapidly among people worldwide, including Europe, North America and beyond.
Mpox belongs to the same family of viruses as smallpox and causes similar but generally milder symptoms.
The latest health and medical news
emailed to you every Sunday.
Get weekly health news
Receive the latest medical news and health information delivered to you every Sunday.
While not considered strictly a sexually transmitted infection, it is spread through contact with bodily fluids or scabs and contaminated personal items like clothing, bedding, sex toys or toothbrushes, according to Toronto Public Health.
Mpox is characterized by two distinct genetic groups called clades: I and II. These clades have evolved separately over time and display different genetic and clinical features.
The outbreak in the Democratic Republic of Congo (DRC) began with the spread of Clade I. But a new variant, Clade Ib, appears to spread more easily through routine close contact, including sexual contact. It has spread from Congo to neighbouring countries, including Burundi, Kenya, Rwanda and Uganda, triggering action from the WHO.
Unlike in previous mpox outbreaks, where lesions were mostly seen on the chest, hands and feet, the new form causes milder symptoms and lesions on the genitals. That makes it harder to spot, meaning people might also sicken others without knowing they’re infected, officials said.
The Africa CDC previously said that mpox has been detected in 13 countries this year, and that more than 96 per cent of all cases and deaths are in Congo. Cases are up 160 per cent and deaths are up 19 per cent compared with the same period last year. So far, there have been more than 14,000 cases.
“It has been reported in the Democratic Republic of the Congo for more than a decade, and the number of cases reported each year has increased steadily over that period,” Tedros said during the media conference.
“Last year, reported cases increased significantly, and already the number of cases reported so far this year has exceeded last year’s total. The detection and rapid spread of the new clade of mpox in eastern DRC, its detection in neighbouring countries that had not previously been reported, and the potential for further spread within Africa and beyond, is very worrying.”
— with files from The Associated Press and Reuters
© 2024 Motorcycle accident toronto today, Toronto Car Accident News.