India and China clear separate needle-free Covid-19 vaccines; Apple's big iPhone event is later today

India and China have cleared separate needle-free Covid vaccines, one a spray in the nose and the other inhaled through the mouth, Associated Press reported yesterday. Regulators in India have authorized Bharat Biotech's nasal version as an option for people who haven't yet been vaccinated. Apple's September iPhone event is later today and its priciest smartphone yet is expected