Source: DALL-E, OpenAI, 2025.
π¨ Meet the people shaping Africaβs vaccine policies:
SACEMAβs Policy Modelling Fellows use local data to build tools for polio and measles in Africa.
π www.sacema.org
#HumanlyPossible #VaccinesWork
@sacema-su.bsky.social
SACEMA is an academic and research entity at Stellenbosch University (SU). SACEMA is housed within Centre for Epidemic Response and Innovation (CERI), under the School for Data Science and Computational Thinking.
Source: DALL-E, OpenAI, 2025.
π¨ Meet the people shaping Africaβs vaccine policies:
SACEMAβs Policy Modelling Fellows use local data to build tools for polio and measles in Africa.
π www.sacema.org
#HumanlyPossible #VaccinesWork
Source: DALL-E, OpenAI, 2025.
Cervical cancer is the top cause of cancer death among women in South Africa. 𧬠Women living with HIV face even greater risks. MSc student Kim Malloch (supervised by Dr Cari van Schalkwyk) is modelling how therapeutic HPV vaccines (TxVs) could turn the tide. π
#HPV #CancerPrevention #Vaccines
Source: DALL-E, OpenAI, 2025.
π― Cervical cancer is vaccine-preventable.
In South Africa, too many girls are missing their HPV shots.
SACEMAβs models show that without better coverage, we wonβt reach elimination targets.
π’ Letβs change that. HPV vaccines work and #ImmunizationForAll is #HumanlyPossible. #CervicalCancer #HPV
Source: DALL-E, OpenAI, 2025.
πΌ Immunity should start from birth.
The #IMPACTHB project is modelling real solutions:
β
Maternal screening; β
Timely birth-dose vaccination
πFocus: High-risk, high-HIV settings where gaps are widest.
π Goal: Eliminate #HepB for good.
π§ Dive into our work π www.sacema.org/2024/07/29/w...
𧬠Vaccines save 6 lives a minute.
This #WorldImmunizationWeek weβre highlighting how modelling + policy + people = vaccine access for all.
Stay tuned as we spotlight HPV, hepatitis B, measles, and our Policy Modelling Fellows.
#HumanlyPossible #VaccinesWork #SACEMAResearch #ResearchforImpact
In Conversation with Dr Wilfred Otambo, a Junior Researcher at SACEMA and Postdoc at CERI.
Ever wonder what inspires someone to turn lived experience into impactful science? Wilfred Otambo opens up about his journey from malaria-endemic villages to health research across Africa ππ
His story is thoughtful, groundedβand inspiring.
π Read more below! #PublicHealth #MalariaResearch
Source: DALL-E, OpenAI, 2025.
π Shining a light on #NeonatalSepsis in Africaβresponsible for up to 29% of neonatal deaths.
π Read our latest review (bit.ly/neonatal_sep... ) + take our short survey to improve care:
π bit.ly/neonatal_sur...
#GlobalHealth #AMR