Covid-19 vaccine: where are we?

Covid-19 vaccine: where are we?

Covid-19 vaccine: where are we? Scientists all around the world are racing to produce a safe and effective vaccine against COVID-19 while the virus killed more than 700 000 people in the whole world.26 vaccines are in human trials with good results, but none of them...
COVID-19: how to protect your health?

COVID-19: how to protect your health?

COVID-19: how to protect your health? Nowadays the Covid-19 pandemic caused more than 400 000 death around the world. It’s important to take actions to stop the spread like washing your hands with soap, wearing a mask, avoiding contact with people and keeping a social...