Lesotho
![Participatory Surveillance of COVID-19 in Lesotho via Weekly Calls: Protocol for Cell Phone Data Collection](https://icap.columbia.edu/wp-content/uploads/kayla-speid-Xkeczu4lvfc-unsplash-4by3-1080x675.jpg)
Participatory Surveillance of COVID-19 in Lesotho via Weekly Calls: Protocol for Cell Phone Data Collection
Abigail Greenleaf; Gerald Mwima; Molibeli Lethoko; Martha Conkling; George Keefer; Christiana Chang; Natasha McLeod; Haruka Maruyama; Qixuan Chen; Shannon Farley; Andrea Low Abstract Background: The proliferation of cell phone ownership in low- and middle- income...![Special Webinar (Archived Recording) — Population Surveys: Measuring and Informing the HIV Response](https://icap.columbia.edu/wp-content/uploads/Webinar-Recordings-e1532366618694-1080x675.png)
Special Webinar (Archived Recording) — Population Surveys: Measuring and Informing the HIV Response
RECORDED: Thursday, July 1, 2021, 9:00 – 10:30 a.m. ET ACCESS THE RECORDING ACCESS THE SLIDES, including Q&A On Thursday, July 1, 2021, ICAP at Columbia University hosted a webinar to discuss population surveys and how their findings provide critical information...![Improving Child Tuberculosis Contact Identification and Screening in Lesotho: Results From a Mixed-Methods Cluster-Randomized Implementation Science Study](https://icap.columbia.edu/wp-content/uploads/0-3-e1622128820264-1-1080x675.png)
Improving Child Tuberculosis Contact Identification and Screening in Lesotho: Results From a Mixed-Methods Cluster-Randomized Implementation Science Study
Hirsch-Moverman, Yael, et al. “Improving Child Tuberculosis Contact Identification and Screening in Lesotho: Results from a Mixed-Methods Cluster-Randomized Implementation Science Study.” PLOS ONE, vol. 16, no. 5, 2021, doi:10.1371/journal.pone.0248516. Abstract...![Human Immunodeficiency Virus Infection in Adolescents and Mode of Transmission in Southern Africa: A Multinational Analysis of Population-Based Survey Data](https://icap.columbia.edu/wp-content/uploads/GettyImages-1215740359-e1620659768220-1080x675.jpg)