Cold, cough, flu, and allergies are the most common ailments in winter. Over-the-counter medicines and their treatment usually involves, such as antihistamines or antibiotics. Consultation with doctors before taking these medicines is necessary because their inappropriate use can cause serious side effects. Specific home remedies such as lukewarm saltwater gargling and staying hydrated can be beneficial. According to the many famous Clinic portals, these are some easy and effective home remedies available in the comfort of our homes that can help one get rid of severe cold infection, flu and fever.