Stories written by

Mark Toshner, The Conversation

With no treatment in sight for long Covid, some patients are opting for ‘blood washing’

Well-funded, large-scale and definitive clinical trials are urgently needed or more may fall prey to unproven therapies in the desperation to ease their pain.

Mark Toshner, The Conversation
· Jul 23, 2022 · 07:30 pm
Covid-19 vaccines are being developed in a record time. Is this reason to be wary?

An expert explains why it is not.

Mark Toshner, The Conversation
· Nov 27, 2020 · 09:30 pm