<s>[INST] i have been sickly on and off for over a month, just when i think i am better   i get sick with the same thing,  my symptoms are headache, at times feel like throwing up, fever some times, chills, soar throat, tired and lack of energy.  i have not been sick in years, not cant beat this.  any suggestions that may help? [/INST] Hi Dear, Welcome to Chat Doctor. Understanding your concern. As per your query you have headache, nausea and fever with chills which is because of viral infection to your body and impaired immunity of your body. It could be mono, but symptoms are more of viral infection. I would suggest you to start with course of antibiotics and anti-inflammatory Chat Doctor.  You should take combination of amoxiclav along with levocetrizine. Avoid giving cold beverages.  Keep him sipping lukewarm water whole day. If symptoms keeps on persisting visit ENT specialist once and get it examined and start proper course of antibiotics. Steam inhalation is another treatment option for resolving it. Do warm saline gargles 3-4 times a day with lukewarm water. Take diet rich in fruits rich in vitamin C as it will boost his immunity. Hope your concern has been resolved. Get Well Soon. Best Wishes, </s>