Coronavirus pandemic: why a flu jab is a good idea in countries heading into winter
Getty Images Marietjie Venter, University of Pretoria As the southern hemisphere moves closer to winter, virologists are concerned about the
May 6, 2020
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How higher temperatures and pollution are affecting mosquitoes
Three species of immature mosquito: the common house mosquito, and the malaria vectors An. arabiensis and An. funestus.Supplied Shüné
April 24, 2019
The DRC’s Ebola outbreak has all the makings of a humanitarian crisis
West Africa experienced the worst Ebola outbreak between 2013 and 2016.Ahmed Jallanzo/EPA Jacqueline Weyer, National Institute for Communicable Diseases
April 8, 2019
TB doesn’t only attack the lungs — other organs are also vulnerable
X-rays, CT scans or MRIs may be necessary to detect TB in organs other than the lungs. Shutterstock Nazir Ismail,
March 27, 2019
Preventing sexually transmitted infections: why South Africa isn’t winning
Tendesayi Kufa-Chakezha, National Institute for Communicable Diseases Sexually transmitted infections (STIs) are a serious public health issue. It’s estimated that
March 4, 2019
Ebola vaccine is key in ongoing efforts to contain the DRC outbreak
A health worker prepares to administer the experimental Ebola vaccine in north-western DRC. EPA-EFE/STR Jacqueline Weyer, National Institute for Communicable
March 1, 2019
