We determined and compared the humoral immune response in patients with severe
(hospitalized) and mild (nonhospitalized) coronavirus disease 2019 (COVID-19). Patients …

SARS-CoV-2 infection in children is less severe than it is in adults. We perform a
longitudinal analysis of the early innate responses in children and adults with mild infection …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the cause of coronavirus
disease 2019 (COVID-19). Little is known about the interplay between preexisting immunity …

Middle East respiratory syndrome coronavirus (MERS-CoV) infections in humans can cause
asymptomatic to fatal lower respiratory lung disease. Despite posing a probable risk for virus …

In October 2020, a new lineage of a clade 2.3. 4.4 b HPAI virus of the H5 subtype emerged
in Europe, resulting in the largest global outbreak of HPAI to date, with unprecedented …

In this short review, we summarized the results obtained with an assay to detect influenza
virus-specific antibodies that mediate ADCC, which was developed and evaluated within the …

We present a serological assay for the specific detection of IgM and IgG antibodies against
the emerging human coronavirus hCoV-EMC and the SARS-CoV based on protein …

To the Editor: Accumulating evidence indicates that dromedaries (Camelus dromedarius)
are a reservoir for zoonotic transmission of Middle East respiratory syndrome coronavirus …

Serology is a crucial part of the public health response to the ongoing SARS-CoV-2
pandemic. Here, we describe the development, validation and clinical evaluation of a …

Influenza viruses are responsible for substantial morbidity and mortality during seasonal
epidemics. Vaccination is the most effective method to prevent infection, however due to …