It’s National Sickie Day today where Brits are statistically the most likely to call in sick with work. Traditionally the first Monday in February is the day when the greatest amount of UK employees take the day off work due to illness, according to Employment Law Experts (ELAS). Up to 375,000 staff will today tell their boss that they are too ill to do their job – whether that be down to real sickness or something a little more fictional. Kirsten Cluer is the Owner and Director of Cluer HR and told GB News why so many Brits call in sick on National Sickie Day. She said: “The reasons behind it…