Valacyclovir (the generic for Valtrex ... more than 24 hours after your symptoms start. Clinical trials also show that ...

Scientists do not appear to have studied valacyclovir for post-COVID-19 brain fog. Another reader found valacyclovir helpful, ...

In this edition of The People’s Pharmacy, Joe and Teresa Graedon also hear from a reader who had success treating toenail fungus with Polysporin.