About HIVE

The HIV Impact Network for Vertical Transmission Elimination (HIVE) is a multi-country knowledge exchange network. HIVE collaborates with ministries of health and partner organizations in the vertical transmission prevention response, including networks of people living with HIV, to advance the coverage and quality of services designed to prevent the vertical transmission of HIV and safeguard the health of pregnant and breastfeeding women, and their infants.

HIVE convenes member countries through peer learning and technical collaboration, creating a platform to document key policy decisions, share country experiences, and highlight innovative approaches in vertical transmission prevention (VTP). By forging connections and facilitating knowledge sharing, HIVE accelerates the adoption of strategies that make VTP more effective and person-centered.

In 2026, HIVE is sharpening its focus on HIV prevention for pregnant and breastfeeding women.

Against the backdrop of a changing global health landscape, HIVE is placing an emphasis on supporting countries in the network to strengthen HIV testing and identify women at increased risk of HIV acquisition to promote timely linkage to PrEP services. This focus is critical as HIVE-member countries move beyond oral PrEP to introduce long-acting injectable options such as cabotegravir (CAB-LA) and lenacapavir (LEN) within maternal and child health services.

By integrating these prevention tools into antenatal, postnatal, and child health services, countries in the network will be better positioned to deliver person-centered HIV prevention services that meet the needs of pregnant and breastfeeding women, and advance progress toward the elimination of vertical transmission.

Who We Are

Funded by the Gates Foundation, HIVE leverages the global expertise of ICAP at Columbia University and Paediatric-Adolescent Treatment Africa (PATA) technical staff, who coordinate the HIVE project. Together, these global and regional experts facilitate peer-to-peer learning and information exchange and provide network members with technical assistance and tools to optimize vertical transmission elimination.

LEADERSHIP
REGIONAL
PARTNERS

Elaine Abrams, MD

HIVE Principal Investigator (ICAP)

Elaine Abrams, MD

HIVE Principal Investigator (ICAP)

Maureen Syowai, MBChB, MSc

Program Director (ICAP)

Maureen Syowai, MBChB, MSc

Program Director (ICAP)

Ruby Fayorsey, MD, MPH

Deputy Director, Clinical and Laboratory Unit (ICAP)

Ruby Fayorsey, MD, MPH

Deputy Director, Clinical and Laboratory Unit (ICAP)

Laura Block, MSc

Deputy Director (Management and Operations) (ICAP)

Laura Block, MSc

Deputy Director (Management and Operations) (ICAP)

William Reidy, PhD, MPH

Deputy Director (Strategic Information) (ICAP)

William Reidy, PhD, MPH

Deputy Director (Strategic Information) (ICAP)

Karampreet Sachathep, PhD

Senior Strategic Information Manager (ICAP)

Karampreet Sachathep, PhD

Senior Strategic Information Manager (ICAP)

Jennifer Zech, MSc

Special Projects Coordinator (ICAP)

Jennifer Zech, MSc

Special Projects Coordinator (ICAP)

Efua Owusu, MS

Senior Communications Officer (ICAP)

Efua Owusu, MS

Senior Communications Officer (ICAP)

Luann Hatane, MPhil, BSocSc

Executive Director (PATA)

Luann Hatane, MPhil, BSocSc

Executive Director (PATA)

Agnes Ronan, BA, MBA, MPH

Head of Pragrammes (PATA)

Agnes Ronan, BA, MBA, MPH

Head of Pragrammes (PATA)

Yasteel Maharaj, BSc, MPH

Senior Regional Program Manager (PATA)

Yasteel Maharaj, BSc, MPH

Senior Regional Program Manager (PATA)

Laurian Katengesha, MD, MPH, MSc

Regional Strategic Information Advisor (ICAP)

Laurian Katengesha, MD, MPH, MSc

Regional Strategic Information Advisor (ICAP)

Bernadeta Msongole, MD, MPH

Regional Clinical Advisor (ICAP)

Bernadeta Msongole, MD, MPH

Regional Clinical Advisor (ICAP)

Lulu Ndapatani, MPH, BSN

Regional Clinical Advisor (ICAP)

Lulu Ndapatani, MPH, BSN

Regional Clinical Advisor (ICAP)

John Bosco Matovu, MBChB, MPH, MSc

Regional Clinical Advisor (ICAP)

John Bosco Matovu, MBChB, MPH, MSc

Regional Clinical Advisor (ICAP)

Rachel Mudekereza, MD, MPH

Senior Regional Clinical Advisor, West and Central Africa (ICAP)

Rachel Mudekereza, MD, MPH

Senior Regional Clinical Advisor, West and Central Africa (ICAP)

Rudo A.P. Kuwengwa, MD, MPH

Regional Clinical Advisor (ICAP)

Rudo A.P. Kuwengwa, MD, MPH

Regional Clinical Advisor (ICAP)

Violet Oramisi, MBChB, MSc

Regional Strategic Information Advisor (ICAP)

Violet Oramisi, MBChB, MSc

Regional Strategic Information Advisor (ICAP)

Marline Jumbe-Kumbe, MA, MSc

Regional Strategic Information Advisor (ICAP)

Marline Jumbe-Kumbe, MA, MSc

Regional Strategic Information Advisor (ICAP)

Onyekachi Ukaejiofo, MBBS, MSc

Regional Clinical and Quality Improvement Advisor (ICAP)

Onyekachi Ukaejiofo, MBBS, MSc

Regional Clinical and Quality Improvement Advisor (ICAP)

Christine Mburu

Regional Operations Manager (ICAP)

Christine Mburu

Regional Operations Manager (ICAP)

Susan Matheka, BA

Project Assistant (ICAP)

Susan Matheka, BA

Project Assistant (ICAP)

Matildah Chisanga

Regional Project Operations Coordinator (Admin & Finance) (ICAP)

Matildah Chisanga

Regional Project Operations Coordinator (Admin & Finance) (ICAP)

Tabisa Silere-Maqetseba

Country Representative, South Africa (PATA)

Tabisa Silere-Maqetseba

Country Representative, South Africa (PATA)

Luisa de Oliveira

Country Lead, Mozambique (PATA)

Luisa de Oliveira

Country Lead, Mozambique (PATA)

Chinyere Eleen Ekanem

Country Lead, Nigeria (PATA)

Chinyere Eleen Ekanem

Country Lead, Nigeria (PATA)

Zwannda Kwinda

Knowledge and Communications Liaison (PATA)

Zwannda Kwinda

Knowledge and Communications Liaison (PATA)

Cassia Wells, MD, MPH

Senior Technical Advisor (Key Populations) (ICAP)

Cassia Wells, MD, MPH

Senior Technical Advisor (Key Populations) (ICAP)

Focus Areas

The two-year HIVE project is a partnership with ministries of health and other key stakeholders, including the Global Alliance to End AIDS in Children by 2030. HIVE aims to decrease vertical transmission of HIV in children in Kenya, Mozambique, Nigeria, South Africa, Tanzania, and Zambia.  Specific focus areas include closing the testing, treatment and retention gap for pregnant and breastfeeding women living with HIV as well as early testing and linkage to treatment for infants and to eliminate vertical transmission and keep mothers and their children healthy.

Watch Our Launch Video!

In December 2024, public health experts from across sub-Saharan Africa and around the world gathered in Johannesburg to launch a groundbreaking learning network designed to help accelerate progress toward elminating vertical transmission of HIV from mother to child. They shared their eye-opening experiences in this short video. Click here to watch >>>>

Woman holds child