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corona

Malaria in travellers in the time of corona

September 30, 2020 - 11:54 -- Open Access
Author(s): 
Lev D, Biber A, Lachish T, Leshem E, Schwartz E
Reference: 
J Travel Med. 2020 Sep 26;27(6):taaa067

Fever is a common symptom among returned ill-travellers and has many possible etiologies. Of potential causes, malaria is by far the most frequent diagnosis leading to hospitalization and death among travellers.

Immunoglobulins and lactoferrrin against viral attacks

August 31, 2020 - 18:33 -- Pierre Lutgen

Pascal Gisenya, Pierre Lutgen

Mucosal surfaces represent a major interface between host and environment. They constitute the point of entry of most infectious pathogens, and are in contact with potentially injurious antigens present in the normal mucosal microflora and in ingested or inhaled substances.

MUCOSAL LININGS ARE RICH IN IMMUNOGLOBULINS

Older adults, Zinc deficiency, Artemisia and Corona

August 19, 2020 - 19:57 -- Pierre Lutgen

submitted by Pierre Lutgen, Jerome Munyangi and Mutaz Akkawi

Zinc (Zn) plays an essential role in many biological processes including immune response. Impaired Zn status promotes immune dysfunction, and it has been associated with enhanced chronic inflammation during aging. Zinc has a pivotal role in the entire immune system fostering resistance to infections by virus, fungi and bacteria. The immune system is strongly impaired by zinc deficiency, predominantly the cell-mediated response by T-lymphocytes.

Omega-rich oils are efficient against malaria, but may enhance viral infections

July 21, 2020 - 07:43 -- Pierre Lutgen

In a recent review paper we described the strong antimalarial properties of polyunsaturated fatty acids (PUFA), but also raised some concerns about the potential risks for viral infections.

            Jérôme Munyangi, Pierre Lutgen, Artemisia plants, arachidonic and other polyunsaturated fatty acids. Malaria World Journal MWJ 2020, 11:3.

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