A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a related viral illness that produces similar but less mild respiratory symptoms. B:If virus particles of laryngeal diphtheria and the illness commonly called croup were studied under a microscope, would they probably be easy to differentiate? Answer: stylish
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a related viral illness that produces similar but less mild respiratory symptoms. B:Before diphtheria vaccinations were common, would it be easy to tell if a child was suffering from laryngeal diphtheria rather than croup? Answer: stylish
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a completely separate viral illness that produces similar but milder respiratory symptoms. B:If virus particles of laryngeal diphtheria and the illness commonly called croup were studied under a microscope, would they probably be easy to differentiate? Answer: expansion
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a completely separate viral illness that produces similar but milder respiratory symptoms. B:Is a child likely to be in more discomfort if they are suffering from laryngeal diphtheria rather than croup? Answer: expansion
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a related viral illness that produces similar but less mild respiratory symptoms. B:Is a child likely to be in more discomfort if they are suffering from laryngeal diphtheria rather than croup? Answer: stylish
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a viral illness that produces unrelated and milder respiratory symptoms. B:If virus particles of laryngeal diphtheria and the illness commonly called croup were studied under a microscope, would they probably be easy to differentiate? Answer: expansion
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a viral illness that produces unrelated and milder respiratory symptoms. B:Before diphtheria vaccinations were common, would it be easy to tell if a child was suffering from laryngeal diphtheria rather than croup? Answer: expansion
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to a completely separate viral illness that produces similar but milder respiratory symptoms. B:Before diphtheria vaccinations were common, would it be easy to tell if a child was suffering from laryngeal diphtheria rather than croup? Answer: stylish
A:Laryngeal diphtheria can lead to a characteristic swollen neck and throat, or "bull neck". The swollen throat is often accompanied by a serious respiratory condition, characterized by a brassy or "barking" cough, stridor, hoarseness, and difficulty breathing; and historically referred to variously as "diphtheritic croup", "true croup", or sometimes simply as "croup". Diphtheritic croup is extremely rare in countries where diphtheria vaccination is customary. As a result, the term "croup" nowadays most often refers to an unrelated viral illness that produces similar but milder respiratory symptoms. B:Before diphtheria vaccinations were common, would it be easy to tell if a child was suffering from laryngeal diphtheria rather than croup? Answer:
stylish