Use digital resources well: Schools can use digital resources in a variety of ways to support teaching and learning. Electronic grade books, digital portfolios, learning games, and real-time feedback on teacher and student performance, are a few ways that technology can be utilized to power learning.
Besides getting enough rest, these remedies might help you feel better: 1  Stay hydrated. 2  Rest. 3  Soothe a sore throat.  Combat 1  stuffiness. Relieve pain.  Sip warm 1  liquids. Add moisture to the  air. Try over-the-counter (OTC) cold and cough medications.
If the sore has already erupted and is beginning to scab, use an over-the-counter medication like Abreva to help ease symptoms and reduce redness. Cold sores typically last 7 to 10 days, so it all depends on how early you catch and treat it, says Dr. Welsh. Cold sores are caused by the herpes simplex 1 virus and don't pop up unless something triggers them -- usually stress or overexposure to the sun.