Sentence examples for free of virus from inspiring English sources
"Now, after at least one year of taking no medicine, this child's blood remains free of virus, even on the most sensitive tests available," Gay said.
Upon receipt, reverse transcription-polymerase chain reaction (RT-PCR) was conducted to ensure that the orchid plants used were free of virus.
SBV: Schmallenberg Virus (antibody-test, all cows free of virus).
BVD: Bovine virus diarrhea (antibody-test, all cows free of virus).
After two rounds of virus challenge, resistant plants were free of virus symptoms and no virus could be detected.
In 21 of 25 plants tested, the ELISA values indicated that they were free of virus (below detection limits) (data not shown).
"I was spending time every week trying to keep the machine free of viruses and worms.
All computers used to interact with wikis containing PHI should be secured and free of viruses.
Scientists have bred gene-edited pigs free of viruses that pose a potential health risk for humans.
MIT does not warrant that Sites will operate in an uninterrupted or error-free manner or that Sites are free of viruses or other harmful components.
