![Across China: Chinese city uses robots to collect throat swab samples for COVID-19 testing - Xinhua | English.news.cn Across China: Chinese city uses robots to collect throat swab samples for COVID-19 testing - Xinhua | English.news.cn](http://www.xinhuanet.com/english/2021-01/18/139676901_16109457905851n.jpg)
Across China: Chinese city uses robots to collect throat swab samples for COVID-19 testing - Xinhua | English.news.cn
![Kathmandu, Nepal. 29th July, 2020. Health workers collect throat swab samples of security personnel and ministry staffers for PCR (polymerase chain reaction) testing from within the booths of a CCMC-Med Ops mobile Kathmandu, Nepal. 29th July, 2020. Health workers collect throat swab samples of security personnel and ministry staffers for PCR (polymerase chain reaction) testing from within the booths of a CCMC-Med Ops mobile](https://c8.alamy.com/comp/2C999EF/kathmandu-nepal-29th-july-2020-health-workers-collect-throat-swab-samples-of-security-personnel-and-ministry-staffers-for-pcr-polymerase-chain-reaction-testing-from-within-the-booths-of-a-ccmc-med-ops-mobile-swab-collection-vehicle-inside-the-premises-of-singha-durbar-in-kathmandu-photo-by-dipendra-dhunganapacific-press-credit-pacific-press-media-production-corpalamy-live-news-2C999EF.jpg)
Kathmandu, Nepal. 29th July, 2020. Health workers collect throat swab samples of security personnel and ministry staffers for PCR (polymerase chain reaction) testing from within the booths of a CCMC-Med Ops mobile
![Eric Feigl-Ding on Twitter: "Why you should #SwabYourThroat…. Negative via nose… Positive via the throat. #Omicron is very different from all other variants. We need to adapt to changing testing strategies. P.s. Eric Feigl-Ding on Twitter: "Why you should #SwabYourThroat…. Negative via nose… Positive via the throat. #Omicron is very different from all other variants. We need to adapt to changing testing strategies. P.s.](https://pbs.twimg.com/media/FIEL9y_XoAQWyYC.jpg)
Eric Feigl-Ding on Twitter: "Why you should #SwabYourThroat…. Negative via nose… Positive via the throat. #Omicron is very different from all other variants. We need to adapt to changing testing strategies. P.s.
![Number of throat swab samples collected and GAS-positive swab samples,... | Download Scientific Diagram Number of throat swab samples collected and GAS-positive swab samples,... | Download Scientific Diagram](https://www.researchgate.net/publication/341795703/figure/fig1/AS:900806832308224@1591780493056/Number-of-throat-swab-samples-collected-and-GAS-positive-swab-samples-by-year-Auckland.png)