The clinical spectrum of influenza ranges from asymptomatic infection to primary viral pneumonia that may progress to death.
Patients presenting with influenza-like illness (ie temperature of 37.8ºC, cough and/or sore throat and absence of a known cause other than influenza) might be infected with different types of influenza virus [eg avian influenza (H5N1)] as well as other respiratory pathogens.
A high index of suspicion is needed to recognize influenza in hospitalized patients.
Pneumonia is the most common complication of influenza virus.
Having vaccination against influenza during pregnancy was not associated with an increased risk of autism spectrum disorder (ASD) in the offspring, a large cohort study reveals — providing more support for vaccination during pregnancy.
Children who are fully vaccinated against the flu, ie, receive the recommended number of influenza vaccine doses, have a lower risk of acquiring influenza compared with those who are partially vaccinated, a US study found.
Adding the neuraminidase inhibitor oseltamivir to usual care speeds up recovery from influenza-like illness by a day compared with usual care alone, with even greater benefits seen in older, sicker patients with comorbidities, according to the ALIC4E study.
Healthcare personnel (HCP) who use medical masks when in contact with patients with respiratory illness are no more likely to acquire influenza or other viral respiratory illnesses than HCPs who use N95 respirators, according to the ResPECT* study.
Influenza burden in Singapore has been on the rise since 2010, with young children (aged ≤4 years) and the elderly (aged ≥65 years) being most susceptible to influenza‐associated hospitalization for pneumonia and influenza (P&I), a local study has shown.
Influenza vaccination effectively reduced the risk of influenza-related hospitalizations in patients with chronic obstructive pulmonary disease (COPD) compared with those who were not vaccinated, according to a study presented at ATS 2019.
The selective cap-dependent endonuclease inhibitor baloxavir marboxil (hereafter baloxavir) effectively improves influenza symptoms in adolescent patients and those at high risk for influenza complications, according to two subanalyses of the CAPSTONE studies presented at ECCMID 2019.
Getting vaccinated against influenza can improve survival of patients with heart failure (HF), with earlier and more frequent vaccination being associated with a greater protection against deaths from cardiovascular (CV) events or any cause, a large Danish nationwide cohort study shows.
Treatment with the DPP 1* inhibitor brensocatib prolonged time to exacerbation and reduced exacerbation rates in patients with non-cystic fibrosis bronchiectasis, according to the phase II WILLOW** study presented at ERS 2020.
The first-in-class oral tyrosine kinase inhibitor (TKI) masitinib demonstrated a positive benefit-risk profile over a sustained period in patients with severe persistent asthma regardless of baseline eosinophil level, with the greatest benefit seen among those with the highest oral corticosteroid (OCS) dependency, according to data presented at ERS 2020.
Regular, low-dose, oral sustained-release morphine improved the health status of patients with moderate-to-very-severe chronic breathlessness due to chronic obstructive pulmonary disease (COPD), the MORDYC* trial has shown, validating its palliative role for chronic breathlessness.