According to the media outlet, the solution can be sprayed on protective masks and clothes to neutralise the virus.
26 March 2021, 11:40 GMT
The unveiling ceremony took place at the Masih Daneshvari Hospital in northeastern Tehran.
Iran launched the COVID-19 vaccination campaign in February, using Russia's Sputnik V. The country is also set to receive 16 million doses of COVID-19 vaccines through the international COVAX distribution initiative and import another 25 million doses from abroad.
The Middle Eastern country is also developing several domestic vaccines.
