The WHO and Africa CDC have declared an urgent call to address the Mpox outbreak, particularly in Africa. The rapid rise in infections among youth under 18 has become a major cause for concern. According to Africa CDC’s Head, Kaseya, approximately 60% of the cases in the Democratic Republic of Congo (DRC) are in children under 15, rising to over 70% when considering those under 18. This alarming increase demands prompt action and public awareness.
Transmission of Mpox
Mpox is primarily transmitted through close contact with an infected person’s lesions, bodily fluids, respiratory droplets, or contaminated materials. It can also spread through respiratory secretions or physical contact during prolonged face-to-face interactions. In addition to human-to-human transmission, animals such as rodents and non-human primates can also spread the virus.
Key prevention measures include:
- Avoiding close physical contact with those infected or showing symptoms.
- Regular handwashing and sanitization.
- Use of personal protective equipment (PPE) for healthcare workers and individuals in close contact with suspected cases.
Vaccine Availability and Shortage
Vaccines can significantly help curb the spread of Mpox. However, Africa faces a shortage, with only 200,000 doses available while an estimated 10 million are needed to control the spread, according to Africa CDC. Currently, two vaccines have been recommended for use against Mpox by WHO’s Strategic Advisory Group of Experts on Immunization (SAGE). These vaccines are recommended for at-risk populations, such as close contacts of Mpox cases and those at high risk of exposure.
While vaccines are a vital tool, the WHO does not recommend mass vaccination at this stage. The process for full vaccine licensure is ongoing, but in the meantime, an Emergency Use Listing (EUL) is being pursued to expedite the availability of these vaccines.
Both currently available vaccines for Mpox work by stimulating the immune system to recognize and fight the virus effectively. This is crucial in preventing severe disease outcomes, especially in vulnerable populations.
There is an urgent need for global collaboration and stakeholder support to ensure vaccine availability across Africa.
Together, we can make a difference by acting swiftly and ensuring that no one, especially our youth, is left behind in this battle.
Sources:
Gavi, the Vaccine Alliance https://lnkd.in/dRyvYFxy
World Health Organization https://lnkd.in/dC2jApns
BioNTech SE multivalent mRNA monkeypox virus vaccine (BNT166) https://lnkd.in/dtmadfMA