Veritide, or tenofovir disoproxil fumarate tablets, and the presence of elevated virus on tenofovir disoproxil fumarate tablets requires a combination of judgment. It could be the development of drug resistance or short-term viral fluctuations. After taking tenofovir disoproxil fumarate tablets, if the number of viruses increases after a short period of time, it is possible that the drug has not yet had an effect, and it is recommended to take the drug for a longer period of time, and then go for testing. This situation does not need to worry too much. If you take tenofovir disoproxil fumarate for a long period of time, and you get tested for the virus once, and there are short-term fluctuations, occasional up and down fluctuations, you don’t need to worry too much, you can continue to take the medication, and review the indicators on a regular basis. Some patients who take tenofovir disoproxil fumarate for a long period of time may develop drug resistance, and this kind of patient will have a rebound of the virus count and abnormal liver function, so it is recommended to do a drug resistance test and change the drug if necessary. Treatment and replacement of antiviral drugs are recommended to be carried out in specialized hospitals under the guidance of specialists.