As Russia threatens war in Ukraine, the strength of the west’s response is up for debate

Why did the efficacy of China’s top vaccine drop from 78% to 50%?

Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today. Nearly one week ago, Brazilian officials sounded triumphant in announcing that the vaccine from Chinese drugmaker Sinovac was 78% effective in preventing COVID-19 infections. “Today is the day of hope, the day of life,” João […]

Carbon emissions rise again after pandemic-led historic drop

Recovering economies lead to a surge in pollution as carbon emissions rise in December, according to data from International Energy Agency Read More

U.K. approves AstraZeneca COVID-19 vaccine

Our mission to make business better is fueled by readers like you. To enjoy unlimited access to our journalism, subscribe today. The U.K. government has approved AstraZeneca’s COVID-19 vaccine for emergency use, becoming the first government to do so. The decision by the U.K. drugs regulator will clear the way for tens of millions of Britons […]