Test result delays may undermine contact tracing, which alerts people who may have been exposed to the coronavirus so they can avoid spreading it to others.

Undermine 密かに傷つける

https://www.google.co.jp/amp/s/www.nytimes.com/2020/07/24/nyregion/coronavirus-test-results-nyc.amp.html

I found a text by Governor Cuomo.

https://www.nytimes.com/2020/07/31/opinion/coronavirus-testing-cuomo

 What labs need — reagents and plastic pipette tips — are not complicated to manufacture. 

Reagent 試薬

States should tap their local manufacturing companies to compensate for international shortages, and Congress should allocate funding for businesses that fill these needs.

Compensate 補う

So embarrassed 😞

The Osaka Governor said Isojin can work for beating coronavirus…

https://www.bloomberg.com/amp/news/articles/2020-08-04/gargling-medicine-touted-in-osaka-as-way-to-control-coronavirus?__twitter_impression=true

Prognosis 予測