First Monday of February typically sees the highest number of Brits call in sick Posted on February 5, 2023 By Charlielikes Tomorrow is National Sickie Day, the first Monday in February and the day of the year when British employees are statistically most likely to call in claiming to be under the weather. news Tags:‘first, brits’, call, february, highest, in, monday, news, number, of, sees, sick’:, the, topnews, trending, typically