Influenza A is one of four types of the virus, and it is highly _________.
A: contact
B: contaminate
C: contagious
D: contagion
A: contact
B: contaminate
C: contagious
D: contagion
举一反三
- Which one can lead fetal anomaly in pregnant? A: Influenza B virus B: encephalitis B virus C: Rubella virusv D: Mumps virus E: Poliovirus
- Whatis the major cause of influenza? A: H.influenzae B: Influenza virus C: rhinovirus D: Respiratory syncytial virus E: N.meningitidis
- Which<br/>one of the following is the reason of pandemic<br/>flu<br/>() A: virus<br/>has strong virulence <br/>(B)HA<br/>of Influenza B: virus<br/>easily produce variation, and people lack of immunity <br/>(C)<br/>NA of Influenza C: virus<br/>easily produces variation, and people lack of immunity<br/>(D)<br/>Influenza D: virus<br/>develops new subtype virus, and people lack of immunity
- Latency is an outcome particularly characteristic of which one of the following virus groups? A: Polioviruses B: Herpes viruses C: Rhinoviruses D: Influenza viruses
- What is known about the influenza virus?