Mail & Guardian
Mail & Guardian
William A Haseltine

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William A Haseltine

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Research shows that two or more Covid-19 re-infections doubles the risk for death, blood clots, and lung damage, among other negative health outcomes. Photo: Supplied

Covid still a threat: Breathe life back into prevention of the disease

The best way to reduce the risk of transmission is to decrease the concentration of airborne viruses in enclosed spaces.

  • William A Haseltine
5 min read
Life expectancy at birth is better in Singapore than in many developed countries .
HEALTH CARE

Comment: Singapore slings health clues SA’s way

Its health system is comparable to the best in the world, achieved at a fraction of the cost of others.

  • William A Haseltine
7 min read