Following a period of reduced pertussis activity during 2020–2021, South Africa experienced a marked resurgence in 2022 and 2023. Case numbers declined through 2024 but have shown a gradual increase during 2025.
From January to October 2025, a…
Following a period of reduced pertussis activity during 2020–2021, South Africa experienced a marked resurgence in 2022 and 2023. Case numbers declined through 2024 but have shown a gradual increase during 2025.
From January to October 2025, a…