According to The Jakarta Post, (Indonesia's) Agriculture Ministry claims to have developed eucalyptus-based COVID-19 treatment:
The Agriculture Ministry has developed a eucalyptus-based treatment that it claims has been shown to reduce the transmission of COVID-19. The ministry expects it to play a role in the fight against the virus.
The ministry announced the treatment on Friday (8 May 2020), saying it was based on lab tests conducted by agricultural researchers.
Agriculture Minister Syahrul Yasin Limpo said the treatment had been tested on influenza as well as beta and gamma coronaviruses and was able to kill 80 to 100 percent of the viruses.
The Ministry’s Health Research and Development Agency (Balitbangtan) has developed a few prototypes of the medication in the form of inhalers, roll-ons, ointment, balms and diffusers.
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The ministry’s Health Research and Development Agency head Fajry Jufry said the product had shown “very good results” after being tested on COVID-19 patients, adding that the ministry was waiting for approval from related parties to distribute it.
Fajry said the antiviral medication was identified through agency research on various herbs and remedies, such as ginger, guava, temulawak (Curcuma) and essential oils.
However, the test result is not public, and no real evidence if the result is positive or not.
Are there any other credible tests regarding eucalyptus-based treatment for COVID-19, or even for diseases by coronavirus in general?