News Summary

• "We're all feeling a bit sick," says Business Insider's Hilary Brueck.
• "Sleep is the Honda Civic of staying healthy," says executive editor Mia de Graaf.
• "Zinc is the only supplement studies have reliably and consistently shown can shorten the duration of a common cold," says senior editor Kashmira Gander.
• "My go-to when I can't afford to get sick, especially when I'm competing during roller derby seasons, is a homemade potion," says correspondent Gabby Landsverk.