Common cold
The common cold is a viral infection that primarily affects the upper respiratory system. Symptoms typically include a runny or stuffy nose, sore throat, cough, sneezing, headaches, and sometimes a mild fever. Colds are usually caused by rhinoviruses and can be easily transmitted from person to person, often through respiratory droplets when an infected person coughs or sneezes, or by touching surfaces contaminated with the virus and then touching the face.
Treatment for a cold mainly focuses on relieving symptoms, as there is no cure for the virus itself. Over-the-counter remedies like decongestants, antihistamines, and pain relievers can help alleviate discomfort. It's important to stay hydrated and get plenty of rest to support your immune system.
To reduce the risk of catching a cold, practice good hygiene by washing your hands regularly, avoiding close contact with sick individuals, and refraining from touching your face. Keeping your living space clean and well-ventilated can also help prevent the spread of cold viruses.