The paper reviews the impact that COVID-19 has had on the ambitions of countries to meet the Paris Accord of reducing emissions to keep global temperature increases to below 2 ºC in this century. It notes that as nations recover from the crises, if no
While it would be unwise to consider SARS-CoV-2 as evolutionarily exhausted, it is beginning to struggle to find new evolutionary improvements.
If the disease is defeated, immunity is more comprehensive, but less potent. It is therefore recommended that at least one dose of the vaccine be administered to people who have had the disease.
The author reminds us that we are going into a pandemic summer and the situation will remain for a long time. We must be optimist, but remain cautious.
On 24 March 1882, Robert Koch announced his discovery of the Mycobacterium that causes tuberculosis.
After over a year coexisting with the coronavirus, the burnout feeling in most of the population has a name: pandemic fatigue.