Serve up some beef:
"Unmasking the surgeons: the evidence base behind the use of facemasks in surgery," - Journal of the Royal Society of Medicine by Charlie Da Zhou, Pamela Sivathondan, and Ashok Handa: "a lack of substantial evidence to support claims that facemasks protect either patient or surgeon from infectious contamination."
What the chain says
- Block
- 777 157
- Time
- 2023-01-31T22:29:29Z
- Signer
- 15RXKym68UPVidKz3StFPCLUmDnVapPTMv
- App
- twetch
- Type
- post
- Content type
- text/plain
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
15RXKym68UPVidKz3StFPCLUmDnVapPTMv Verified