Download PDFPDF

Does environmental endotoxin exposure prevent asthma?
Compose Response

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Author Information
First or given name, e.g. 'Peter'.
Your last, or family, name, e.g. 'MacMoody'.
Your email address, e.g.
Your role and/or occupation, e.g. 'Orthopedic Surgeon'.
Your organization or institution (if applicable), e.g. 'Royal Free Hospital'.
Statement of Competing Interests


  • Responses are moderated before posting and publication is at the absolute discretion of BMJ, however they are not peer-reviewed
  • Once published, you will not have the right to remove or edit your response. Removal or editing of responses is at BMJ's absolute discretion
  • If patients could recognise themselves, or anyone else could recognise a patient from your description, please obtain the patient's written consent to publication and send them to the editorial office before submitting your response [Patient consent forms]
  • By submitting this response you are agreeing to our full [Response terms and requirements]

Vertical Tabs

Other responses

Jump to comment:

  • Published on:
    See top of letter

    Dear Editor

    Endotoxin: it’s activity in atopy and asthma is not the only controversial issue – does it play a role in prevention of lung cancer in some occupational populations

    The paper Does environmental endotoxin exposure prevent asthma? by Douwes et al. provides an interesting overview of how endotoxin may interact in atopy and asthma. This paper discusses issues as to whether endotoxin pl...

    Show More
    Conflict of Interest:
    None declared.