Alterations in the blood immune system found to increase cancer risk medicalxpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from medicalxpress.com Daily Mail and Mail on Sunday newspapers.
The researchers in the study said that exposure to fine particulate matter (PM2.5), nitrogen dioxide (NO2) and black carbon was associated with about a 10 percent decrease in IgM and IgG antibody responses in people without prior infection
In particular, exposure to fine particulate matter (PM2.5), nitrogen dioxide (NO2) and black carbon was associated with about a 10 per cent decrease in IgM and IgG antibody responses in people without prior infection, the researchers said
The results show that in uninfected individuals, pre-pandemic exposure to PM2.5, NO2 and black carbon was associated with a 5 to 10 per cent reduction in vaccine-induced spike antibodies