Neither - the influenza VIRUS is not typed by gram stains - only bacteria are.
Gram stains aren't used for identifying viruses.
both
neither
gram positive..
Gram positive !!
I assume you mean bacterial pneumonia, from there it is dependent on what type of bacteria is causing the pneumonia. For example Streptococcus pneumoniae is gram positive, but Klebsiella pneumoniae gram negative.On the whole though, bacterial pneumonia is more typically caused by gram positive bacteria.
Gram negative
gram negative
gram negative
gram positive
Gram positive
pneumonia is a disease caused by the gram negative bacteria
Yes, E. coli are Gram negative.
Neither, only bacteria are classified as Gram positive or Gram negative.
Gram negative diplococci cause chlamydia and gonorrhea. Gram positive cause pneumonia.