limonnjuanita
limonnjuanita
19-03-2020
Medicine
contestada
How do flu pandemics occur?
Respuesta :
magali84
magali84
19-03-2020
Occurs when a new influenza virus emerges spreads and causes disease worldwide
Also occur when a host cell is simultaneously infected with two influenza A viruses
Answer Link
Soangelo19
Soangelo19
20-03-2020
Answer:
Occurs when a new influenza virus emerges spreads and causes disease worldwide.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
ACCESS MORE
Otras preguntas
Which capacity is most appropriate for a pitcher of lemonade 3 litters or 30 milliliters
Suppose a camping tent has a center pole that is 6 feet high. If the sides of the tent make 40° angles with the ground, how wide, in feet, is the tent?
Too determine the meanings of challenging words the reader should look at ....the word or sentences around the unknown word A.context B. Diction C. Ellipsis
Describe what occurs to the metabolism during sleep
Which of the following bones is not a facial bone? A. Vomer B. Mandible C. Lacrimal bone D. Middle nasal conchae
1. French, Islamic, and Russian artists created book covers in different ways. Which book cover has symbolic images of the kings coat of arms and the fleur-de-l
Diagramming exercise book 1, underline the adjectives in this sentence, Blue- green water, boiled and seethed
Read the passage and answer the question that follows. which quotation from the passage best sets out the main problem faced by the new narrator.
Equation of line that passes through (2,7) and is perpendicular to the line x+2y=4?
1- Find the surface area and volume of each solid figure. 2-Show the equations you used. PLEASE HELP!!!!!!! 20 points
