Amazon has the 20-Count Alka-Seltzer Plus Severe Non-Drowsy Cold & Flu PowerFast Fizz Effervescent Tablets (Citrus) for $7.98 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $5.58 with free shipping on $25+ or with Prime. Temporarily reduces fever and is used for fast relief of body ache, cough, headache, runny nose & sore throat. 

• 48-Count ALKA-SELTZER PLUS Severe (Cold & Flu or Cold & Cough) for $13 w/ S&S