there are antiviral medications and vaccines available to prevent and treat certain viral infections, but the common cold, flu, and fever have been challenging to address with single, universal solutions due to their ever-changing nature and the variety of viruses responsible for causing them.
Antiviral medications for influenza (flu): There are antiviral drugs available for treating influenza, such as oseltamivir (Tamiflu), zanamivir (Relenza), and peramivir (Rapivab). These medications work by targeting specific proteins in the influenza virus, but they are not a cure. They can help reduce the severity and duration of symptoms if taken early in the course of the illness.
Vaccines for influenza (flu): Seasonal flu vaccines are developed and made available each year to protect against specific strains of influenza viruses that are predicted to be most prevalent during the upcoming flu season. These vaccines help to reduce the risk of contracting the flu and can also lessen the severity of the illness if someone still gets infected.
Vaccines for the common cold: The common cold is caused by a variety of different viruses, such as rhinoviruses and coronaviruses. Due to the large number of viruses responsible for causing colds, developing a single vaccine to protect against all of them has been challenging. and there might be updates or advancements beyond that time.