Health
COVID-19 vaccine may not have 100% efficacy: Why a 50 per cent effective vaccine can still eliminate virus – Times Now
The effectiveness of a vaccine will primarily hinge on how widespread the disease already is, how quickly it is spreading (its reproduction rate or R0), and how large a proportion of the population receives it.
- With cases continuing to mount, and India struggling to suppress its daily COVID-19 tally, the nation is effectively pinning its hopes on the development of a vaccine to be distributed as swiftly and widely as possible
- If the virus is spreading at breakneck speeds, the rate of infection will outstrip the rate of immunisation, thereby limiting the overall protection a vaccine offers
- It is overly optimistic to think that the first vaccine produced in I…
Continue Reading
-
Noosa News22 hours agoThe Laundry Lady secures $1M to fuel international expansion
-
Noosa News19 hours agoTruffle growers say rare delicacy is worth its $3,500 per kilo expense
-
Noosa News12 hours agoWhere, when and why? Everything you need to know about Sunday’s pro-Palestine protest march in Brisbane
-
Noosa News19 hours agoHomicide investigation underway after woman found dead in north Brisbane