The Czech media, he said, has contributed to some of the confusion earlier in the pandemic. "There's often this logic of 'for and against.' So if you have a guest who says face masks are useful, let's also have a guest who says they are not. And if you have a guest who says coronavirus is dangerous, you also need to invite someone who says it's not dangerous and most people are fine."This has distorted reality, Kulveit believes. "Of course there are debates going on in the expert circles, but if you look at the field of epidemiology, some 95% of experts agree on the consensus and then you have perhaps 5% who dissent, but in the media, this is presented as 50:50, and then on social media, it could become 20:80," he added.