The emergence of clusters of Covid-19 in the health sector was not exactly surprising. Healthcare workers are at the very front line of this pandemic.
Their exposure to the virus is a reality for them. The intubation of Covid-19 patients is a high-risk procedure; if the patient coughs, the viral load that could be spread in that moment is strong and more potent, according to experts.
There is some evidence that those who contract the virus in such circumstances have a more serious and acute Covid-19 experience.
Healthcare workers know the risk. The fact that nearly 8,000 healthcare workers here have had Covid-19 is a stark reminder of how they expose themselves to danger to treat people who are struggling to cope with the virus.