Stay sceptical. Control the hysteria. Save lives
https://lockdownsceptics.org/has-the-evidence-of-asymptomatic-spread-of-covid-19-been-significantly-overstated-2/
https://youtu.be/u39dZOEWS2I
what you have to realise is that true asymptomatic is a small percentage.
some people getting tested get tested too early before the infection has incubated so they are actually pre-symptomatic but just mentioning at the early time they have no symptoms.
some have symptoms that are so minor they dont realise it.
these pre-symptomatics and minor symptomatics are contagious.. but they are broadly classed as assymptomatic
but for emphasis. the % of people in true asymptomatic is low single digit percentage of the group that say/prematurely say they are asymptomatic
and one last thing to consider. though the small single digit true asymptomatic dont incubate the virus to then exhale out loads to infect other. asymptomatic people can touch items that have been touched by sick people who have coughed/breathed/sneezed on it. and then the asymptomatic can be a carrier of the virus to other items/people
so its not as simple as saying no cough no risk