07:35In late state trials, Covid-19 vaccines are showing promising results, potentially heralding the beginning of the end of the pandemic. That is if they pass the final validations an
03:32A shortage of COVID-19 vaccines has forced Paris and two other regions that together account for a third of the French population to postpone giving out first doses, a source famil
01:48#SouthAfrica has secured millions of doses of Johnson & Johnson and #Pfizer #vaccines to fight the highly infectious #Covid-19 #variant that is dominant in the country, President C
39:50Nasa's #Perseverance Rover successfully touching down on the Jezero crater in Mars. It is the delicate first step in a mission to bring back to earth in 2031 actual soil samples fr
01:47Une centaine de millions d'Américains devraient être vaccinés contre le COVID-19 d'ici à la fin mars, a annoncé le 13 décembre l'un des responsables de l'opération Warp Speed, lanc
11:34"Tous vaccinés cet été, pour ceux qui le souhaitent", ce sont les mots du chef de l'État français. Cette récente promesse d'Emmanuel Macron peut-elle être tenue ? Roselyne Febvre e
