Yes, tourist visas to the US are generally open. Indians looking to visit the US for business, vacation, or tourism purposes must apply for a US visit visa. The type of tourist visa you apply for depends on your purpose of visiting the USA. The B-1 visa is for business-related purposes, while the B-2 visa is for tourism and other non-business-related purposes, such as undergoing treatment, visiting friends or family, attending events, etc.