Global “Big Catch-Up” Delivers Over 100 Million Vaccines To Children After Covid-19 Disruptions
img_tag = ("Over 100 million Kenyan children and their peers across the globe have finally caught up on life-saving vaccines they missed during the COVID-19 chaos, marking one of the biggest health comebacks in recent history.
The massive "Big Catch-Up" programme, led by Gavi, WHO, and UNICEF, successfully reached children aged one to five years who had their routine immunisations disrupted when the world went into lockdown. These are the same kids whose parents couldn't reach health facilities when matatus stopped running and clinics closed their doors during those tough pandemic months.
Remember how everything stopped in 2020 and 2021? While we were all focused on surviving COVID-19, millions of children quietly missed their scheduled vaccines for measles, polio, and other deadly diseases. In Kenya, many parents in rural counties couldn't travel to health centers, while others in Nairobi's informal settlements watched local clinics shut down or reduce services drastically.
The timing couldn't have been more critical. These missed vaccines left an entire generation of children vulnerable to diseases that had been under control for years. Health experts warned that without urgent action, we could see outbreaks of measles and other preventable diseases that kill more children than COVID-19 ever did.
What makes this achievement even more remarkable is how health workers had to get creative. From mobile clinics reaching remote areas in Turkana and Samburu counties, to community health volunteers going door-to-door in Kibera and Mathare, the campaign required the kind of grassroots effort Kenyans know how to mobilize when lives are on the line.
The success of this catch-up programme proves that when global health partners work with local communities, miracles happen. But it also raises a sobering question: how do we ensure that the next global crisis doesn't leave our most vulnerable children behind again?