Recent cold may halve COVID-19 risk
A recent cold nearly halves COVID-19 risk, per a new study.
Why it matters
- Recent colds linked to lower COVID-19 susceptibility.
- Could inform public health strategies.
By the numbers
- Nearly 50% reduction in COVID-19 risk with recent colds.
The big picture
- Immune response from common colds may offer temporary protection against COVID-19.
What they're saying
- Speculation that immune system's response to colds may recognize COVID-19.
Caveats
- Preliminary findings; study details not fully provided.
What’s next
- Further research needed to confirm and understand mechanisms.