Fast treatment of fever and cold mainly depends on the specific cause and condition to clarify the measures to be taken. Most colds are usually caused by viral infections, so you should take appropriate bed rest, drink warm water, warm juice, and urinate more often; you can take appropriate symptomatic medications, such as Yuanhu Pain Relief Drops, Xiao Chai Hu Granules, and Cough Granules to clear the lung and resolve phlegm; when the body temperature exceeds 38.5°C, you can use ibuprofen and acetaminophen appropriately. For the pathogen, if it is influenza virus infection, oseltamivir should be used early; if it is bacterial infection, antibiotics should be used early, penicillin, amoxicillin, cefoperazone, etc. can be chosen. In addition, you should pay attention to your personal diet and living, keep a good sleep, pay attention to keep warm and avoid getting cold again.