Science

The paradox of infection and vaccination statistics

Does it seem like a lot of your vaccinated friends are infected with Covid? That doesn’t mean the vaccines aren’t working

We have a new Covid variant. An epidemiologist explains what we should do

If we do lock down, we must time it properly for it to be effective

Government funding delay causes vital insect research unit to close

“Our organisation was subsidising a lot of work in the hope that the tender would come through, and it just hasn’t”

Covid-19: Is it time to allow home-testing?

Some scientists argue it will reduce transmission, but the South African regulator is worried

If you’ve had Covid, should you get vaccinated?

Yes, the evidence shows vaccination reduces your risk of getting reinfected

Covid-19 has claimed nearly a quarter of a million lives in South Africa

Here’s how deaths have changed over the past two decades

Anti-vaxxers are making a false claim about the first vaccine dose. We debunk it

Contrary to what misinformers claim, the first dose of the Pfizer vaccine does give you protection against Covid, and a second dose gives even more

Nick Hudson and PANDA are wrong. Believing them is deadly

Vaccines are working in South Africa. Here’s the proof

Deaths from Covid-19 are more than double the official count

Researchers have suggested how government can help fix the numbers

Survey estimates half of all adults under 70 have likely had Covid-19

Study was conducted in January and May, before the third wave peaked

Ivermectin: balance of evidence shows no benefit against Covid-19

While it’s too soon to say that the drug is useless, it has clearly been overhyped

Alcohol bans reduced deaths, study finds

UCT and MRC researchers found that dozens of deaths a day were averted by restrictions

The EFF wants us to use the Russian and Chinese vaccines. But there are unanswered questions about them

The regulatory authority must act in the public interest and not be swayed by undue pressure

Tim Noakes and BizNews are spreading dangerous falsehoods

They have misrepresented Anthony Fauci’s correspondence and cast aspersions on Glenda Gray

Africa has a higher death rate among critically ill Covid-19 patients than anywhere else

The death rate was 48% compared to the global average of 32%

Covid-19 in South Africa: 150,000 excess deaths in one year