By
SciDev.Net
Published: April 20, 2022, 9:12 p.m.·
Tags:
Vaccines,
Scientific research
Messenger ribonucleic acid — known as mRNA — was discovered in the 1960s, but it has reached new heights of popularity among vaccine developers due to its flexibility and adaptability to emerging infectious diseases.
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By
SciDev.Net
Published: April 30, 2015, 6:28 p.m.·
Tags:
Scientific research
[CAPE TOWN] A five-year collaborative research programme to promote HIV/AIDS and tuberculosis (TB) research in South Africa has announced new first-year grants worth US$8 million.
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By
SciDev.Net
Published: July 17, 2014, 11:13 p.m.·
Tags:
Drug-resistant TB
Tuberculosis is the leading cause of death in South Africa due, in part, to the high prevalence of HIV. Today, the country faces the additional problem of TB bacteria becoming resistant to all available antibiotics. Doctors are running out of treatment options and, as they await new drugs and vaccines, reducing transmission becomes a crucial component of disease control. The following audio slideshow investigates the problem in the townships of Cape Town.
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