Why isn't the medication working after several days of taking it for influenza B?

Dec 18, 2023 Source: Cainiu Health
Disease description:

Recently went to the hospital for a checkup and was diagnosed with type B influenza. I've been taking medication for several days, but it's not working. What could be the problem?

Doctor's answer (1)
Dr. Li Jingli
It could be due to inappropriate drug selection or insufficient dosage, failing to effectively target the influenza B virus. Individual patient differences and severity of illness may also affect treatment outcomes. Additionally, failure to take medication as prescribed or using incorrect medication for the condition might lead to suboptimal results. Therefore, if there is no improvement after several days of medication, timely medical consultation is recommended to adjust the treatment plan and ensure both efficacy and safety of the medication.