The Global Fool

our planet is our village

Prenatal Exposure to Pollutants: Influence on the Immune Response
Nov30

Prenatal Exposure to Pollutants: Influence on the Immune Response

By Roberta Attanasio The development of the immune system during fetal and neonatal life is negatively influenced by exposure to toxic chemicals, resulting in compromised immune function later in life. An example is fetal exposure to arsenic, which has deleterious effects on the immune response to influenza virus infection in adulthood. Now, results from a new study provide additional evidence for the role that exposure to toxic...

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Sex Differences in the Immune Response to Vaccines
Feb11

Sex Differences in the Immune Response to Vaccines

By Roberta Attanasio Women and men respond differently to infectious microbes and vaccines – it is said, indeed, that the immune system of women is stronger than the immune system of men. Stronger or weaker, one thing is certain – men and women are not the same in terms of immune response. A few years ago, the journal Lancet Infectious Diseases published “ The Xs and Y of immune responses to viral vaccines” – a comprehensive article...

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H7N9 Influenza Virus: Ethnicity and Protection from Infection
Jan29

H7N9 Influenza Virus: Ethnicity and Protection from Infection

By Roberta Attanasio In March 2013, a new flu virus — the H7N9 — was identified in China. By early May, before retreating and disappearing, it had infected 131 people and killed 26 of them.  However, less than two weeks ago (January 17), the New York Times reported that “China is disclosing a steadily growing number of cases of H7N9 bird flu, including four more cases announced on Friday, reviving concerns among...

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