Arstechnica&#x27;s article title is a little misleading by using &quot;healthy&quot;: 
&quot;A study with kids in Cambodia is the first to examine the transmission of dengue virus from <i>asymptomatic but infected</i> humans into mosquitoes. ... It found that asymptomatic and presymptomatic people were even more likely to pass the virus on to mosquitoes than people who were actually sick with dengue.&quot;