Flere idéer fra Maria
The Dengue Virus that causes Dengue Fever and Dengue Hemorrhagic Fever is transmitted via Mosquitoes #macro #micro #photography

The Dengue Virus that causes Dengue Fever and Dengue Hemorrhagic Fever is transmitted via Mosquitoes #macro #micro #photography

SMALLEST CELL: Mycoplasma. The pink circles are a type of bacterium only 0.1 μm in diameter (0.0001 mm, or about 0.0000039 inches).

SMALLEST CELL: Mycoplasma. The pink circles are a type of bacterium only 0.1 μm in diameter (0.0001 mm, or about 0.0000039 inches).

Polio virus

Polio virus

Yellow Fever Virus TEM X39,760. Not yellow at all.

Yellow Fever Virus TEM X39,760. Not yellow at all.

Vibrio fischeri Bacteria are Gram-negative, flagellated, bioluminescent, curved rod-shaped marine prokaryotes. They live on decaying organic...

Vibrio fischeri Bacteria are Gram-negative, flagellated, bioluminescent, curved rod-shaped marine prokaryotes. They live on decaying organic...

Hepatitis C virus (HCV) by AJC1, via Flickr

Hepatitis C virus (HCV) by AJC1, via Flickr

Small pox

Small pox

Coloured TEM of swine influenza virions. Swine flu is a respiratory disease of pigs caused by type A influenza viruses. This H1N1 strain also contains genetic material from bird and human influenza viruses and is able to spread from human to human. These characteristics give the virus potential to cause a pandemic. Symptoms are similar to those of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue.

Coloured TEM of swine influenza virions. Swine flu is a respiratory disease of pigs caused by type A influenza viruses. This H1N1 strain also contains genetic material from bird and human influenza viruses and is able to spread from human to human. These characteristics give the virus potential to cause a pandemic. Symptoms are similar to those of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue.

Ebola--very nasty virus. Named after the Ebola River Valley in the Democratic Republic of Congo, where the first outbreak occurred, this deadly hemorrhagic fever is caused by a group of viruses (shown here) that belong to the genus Ebolavirus.

Ebola--very nasty virus. Named after the Ebola River Valley in the Democratic Republic of Congo, where the first outbreak occurred, this deadly hemorrhagic fever is caused by a group of viruses (shown here) that belong to the genus Ebolavirus.

even disease looks beautiful -- Avian flu virus (purple) released from infected human cell (blue)

even disease looks beautiful -- Avian flu virus (purple) released from infected human cell (blue)