This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: HIV is caused by A) a viral infection. B) a bacterial infection. C) exposure to a ... (Read 219 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Jun 21, 2018
HIV is caused by
 
  A) a viral infection.
  B) a bacterial infection.
  C) exposure to a cancer-causing agent.
  D) homosexuality.

Question 2

Which of the following most accurately explains the lack of a common cold vaccine?
 
  A) Every time a vaccine is developed, the common cold virus mutates.
  B) The common cold is a virus, and vaccines only work with bacteria.
  C) The common cold is caused by a great number of different viruses.
  D) Medical scientists do not find colds serious enough for vaccination.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 21, 2018
Answer to Question 1

A

Answer to Question 2

C


appyboo

  • Member
  • Posts: 527
Reply 2 on: Jun 21, 2018
YES! Correct, THANKS for helping me on my review

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Nursing diagnositic process - risk for infection Nursing diagnositic process - risk for infection
PPE used to prevent exposure to bloodborne pathogens. PPE used to prevent exposure to bloodborne pathogens.
Miscellaneous Inhibitors of Bacterial Protein Synthesis Miscellaneous Inhibitors of Bacterial Protein Synthesis
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
The Fukushima disaster in Japan caused many governments to rethink their commitment to nuclear power The Fukushima disaster in Japan caused many governments to rethink their commitment to nuclear power
Bacterial RNA polymerase core plus a sigma Bacterial RNA polymerase core plus a sigma
Video: Steps of glucose catabolism

For a complete list of videos, visit our video library