Western media has propaganda polished to the highest degree. You can see it everywhere in these "trusted" media like NY Times, BBC, Reuters, Washington Post etc.As usual, the New York Times, the so-called "liberal media", was at its best in the subtle playing down of any Chinese achievement, in this case, China's 5th coronavirus vaccine, which was just approved for emergency use the other day.
You can spot propaganda but It is difficult especially for westerners. You need to first check the media from each country involved, then learn the country's history, then check geopolitics (media is the long arm of the security apparatus), then interact with a country's people either in person or online. And after that you must have received deep education and be extremely good in critical thinking.
Congratulations, if someone is a westerner and has managed to do everything in this long and difficult to achieve list then he is mostly free from western propaganda