HPV vaccinations seem to be creating herd immunity for US men Oral HPV infection rates have dropped by 37 per cent among unvaccinated men in the US, suggesting the widespread vaccine rollout has led to herd immunity ¿ìè¶ÌÊÓÆµ
HealthIs air pollution causing mental health conditions like depression? Evidence is growing that air pollution is linked to mental health conditions. But it's not clear yet how - and if - pollution may be affecting our brains. ¿ìè¶ÌÊÓÆµ