That site that had the information regarding COVID 19 diagnostic test kits being exported in 2018 has changed the wording to Medical Test kits !!!!!

https://twitter.com/Existential2020/status/1302752459845107712

https://wits.worldbank.org/trade/comtrade/en/country/ALL/year/2018/tradeflow/Exports/partner/WLD/nomen/h5/product/902780

https://wits.worldbank.org/trade/comtrade/en/country/ALL/year/2018/tradeflow/Exports/partner/WLD/nomen/h5/product/300215 (new wording)