Etiqueta: health

good to eat
Good to eat

Growing concern for health has fuelled interest in the relationship between diet and disease prevention. But despite the remarkable scientific advances, there are still many unanswered questions, and many evidence-based messages do not reach the population and are lost in a sea of misinformation and half-truths.

colourblind vision
Why do colourblind people see colours differently?

Colourblind people see colours differently because they do not have all the necessary information from the L, M and S cones. A simile would be to try to obtain different paint colours by mixing only two primary colours: we would never be able to obtain the full range of existing colours.

Maurice Hilleman
Maurice Hilleman and oblivion

Maurice Hilleman is probably the scientist who has prevented the highest number of deaths and illnesses from infection in the history of medicine. He and his team obtained or improved more than 25 vaccines against viruses and bacteria.

cover trump pandemics management
«We didn’t know…»

The problem with the handling of COVID-19 in the United States has been more political than public health-related. When a country has a president who «didn’t know» and thought that «most people didn’t know» that the flu can kill people, what can be expected in terms of the handling of a pandemic?