An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
1 Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen K, Denmark. Electronic address: frederikke@sund.ku.dk.
2 Maternal and Child Health Unit, Department of Community Medicine, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Anuradhapura, Sri Lanka.
3 Pharmacology, Toxicology, and Therapeutics, University of Edinburgh, Edinburgh, UK.
4 Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen K, Denmark.
1 Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen K, Denmark. Electronic address: frederikke@sund.ku.dk.
2 Maternal and Child Health Unit, Department of Community Medicine, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Anuradhapura, Sri Lanka.
3 Pharmacology, Toxicology, and Therapeutics, University of Edinburgh, Edinburgh, UK.
4 Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen K, Denmark.