Hints and tips:
...Less than two months after forecasting “a long period of tranquility” for Europe in the pandemic, the World Health Organization’s regional chief warned this week that much of the continent was in the grip...
...Pfizer had a good reason to worry: even many western healthcare providers had struggled to store the shots....
...It has only secured orders for 1.07bn doses so far, while rich nations have preferred to sign bilateral supply deals....
...Natural gas was formerly a national or regional fuel....
International Edition