While another theory suggests it might be so good that they do not feel symptoms themselves so carry on transmitting it to others.
However, it is likely to be caused by multiple factors, possibly including getting a higher dose of the virus in the first place or being infected with more than one pathogen.
There isn’t any way to know who will be a super-spreader and who won’t, but it’s a common theme in infections diseases, dating as far back as the early 1900s.
The UK has seen a super-spreader of coronavirus, when a British man in his 50s who contracted the coronavirus infection at a conference in Singapore.
source: express.co.uk