Freda Tuor Author

Making black lives matter – how can you help?


If I say ‘black lives matter’ and you say ‘all lives matter’ then you realise the intentional killing of unarmed innocent black people is also your problem regardless of...

How are viruses and diseases classified, and what does this mean?


An early misconception with COVID-19  was that it was just ‘like the flu’ virus. The symptoms are alike but as we now know the diseases are completely...