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Jankar, Jagruti
- Rapid monitoring of SARS-CoV-2 on fruits and vegetables using reverse-transcription loop-mediated isothermal amplification assay
Abstract Views :121 |
PDF Views:65
Authors
Manisha Dhanshetty
1,
Supriya Kusale
1,
Vijayshree Chavan
2,
Shraddha Shewale
1,
Upendra P. Lambe
3,
Sonali A. Sawant
3,
Shyam Sundar Nandi
3,
Sujoy Saha
1,
Somnath Holkar
1,
Jagruti Jankar
1,
Ramhari Somkuwar
1,
Kaushik Banerjee
1
Affiliations
1 National Reference Laboratory, ICAR-National Research Centre for Grapes, P.O. Manjri Farm, Pune 412 307, India, IN
2 National Reference Laboratory, ICAR-National Research Centre for Grapes, P.O. Manjri Farm, Pune 412 307, India, ID
3 National Institute of Virology, Mumbai Unit, A.D. Marg, Parel, Mumbai 400 012, India, IN
1 National Reference Laboratory, ICAR-National Research Centre for Grapes, P.O. Manjri Farm, Pune 412 307, India, IN
2 National Reference Laboratory, ICAR-National Research Centre for Grapes, P.O. Manjri Farm, Pune 412 307, India, ID
3 National Institute of Virology, Mumbai Unit, A.D. Marg, Parel, Mumbai 400 012, India, IN
Source
Current Science, Vol 124, No 8 (2023), Pagination: 938-945Abstract
COVID-infected people handling fruits and vegetables may spread the virus to healthy people on contact. Here we examined if SARS-CoV-2 was detectable on the fruits, vegetables, hand gloves and packaging materials collected from the open markets and pack houses in India. During the study (2021–22), swabs from 748 samples representing the majorly traded items were tested using RT-LAMP assay. The sensitivity and specificity of the kit were found to be equivalent to the RT-PCR assay. All test samples were found negative for SARS-CoV-2. Thus, it can be concluded that the virus is unlikely to spread to foods and packaging materials through human contactKeywords
COVID-19 pandemic, fresh fruits and vege-tables, open markets and pack houses, packaging materials, transmission and monitoring.Full Text
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