Asthma Medicine as COVID-19 cure

In a video Interview, a Texas Doctor promised a cure for COVID-9. He claimed that the asthma medicine-inhaled budesonide, a corticosteroid is needed as a vaccine. The health experts say that there is evidence to prove its effective effect on the virus. He also has started a website to provide case studies on it. The World Health Organization (WHO) has also provided the statement on this saying that there is evidence suggesting that inhaled budesonide has reduced the case fatality rate.