Spitting in a tube 'could tell if you've had a heart attack in just 10 minutes'

Scientists at the Soroka University Medical Centre in Israel wanted a faster way than a blood test to look for the protein troponin, which is dumped into the bloodstream during a heart attack. https://www.dailymail.co.uk/news/article-8665955/Spitting-tube-tell-youve-heart-attack-just-10-minutes.html?ns_mchannel=rss&ns_campaign=1490&ito=1490