Skip to content
Ask Microbiology
  • Home

askmicro

How Long Does Salmonella Survive? Surface & Food Survival Times

August 22, 2025 by askmicro
Salmonella Survival

Salmonella is a tough little bug. It’s infamous for causing foodborne illness from undercooked eggs, poultry, and a variety of … Read more

Categories Bacteria, Bacteriology 33 Comments

What Temperature Kills Food Bacteria? Cooking, Holding & Reheating Charts

August 22, 2025 by askmicro
bac kill temp

Cooking food isn’t just about making it taste good – it’s also our frontline defense against harmful bacteria. But how … Read more

Categories Bacteria, Bacteriology 1 Comment

What Do Most Bacteria Need to Multiply in Food? Temperature, Time, pH & Water Activity

August 22, 2025 by askmicro
What Do Most Bacteria Need to Multiply in Food

Ever wonder why we refrigerate food, or why jams and pickles last longer than fresh produce? The answer lies in … Read more

Categories Bacteria, Bacteriology 1 Comment

Which Bacteria Cause the Greatest Harm in the Food Industry? (Top 8, With Control Measures)

August 22, 2025August 22, 2025 by askmicro
Which Bacteria Cause the Greatest Harm in the Food Industry? (Top 8, With Control Measures)

In the food industry, a single microscopic organism can spell disaster. We’ve all seen headlines like “Massive recall of ground … Read more

Categories Bacteria, Bacteriology 1 Comment

Foodborne Bacteria 101: What Lets Them Multiply and Which Cause the Most Harm

August 22, 2025August 22, 2025 by askmicro
Food Borne Bacteria

Picture yourself at a family cookout on a warm afternoon. You’ve got potato salad and burgers sitting out on the … Read more

Categories Bacteria 2 Comments

Gram-Positive vs Gram-Negative: Wall, Stain, Antibiotic Response

August 22, 2025August 22, 2025 by askmicro
Gram-Positive vs Gram-Negative

If you’ve ever had a bacterial infection and looked at a lab report, you might have seen the terms Gram-positive … Read more

Categories Bacteria, Bacteriology, Biochemistry of Bacteria 1 Comment

Are Bacteria Prokaryotic or Eukaryotic? (Trick Questions Explained)

August 22, 2025 by askmicro

If you’ve ever taken a basic biology class, this question might sound almost too easy: Are bacteria prokaryotic or eukaryotic? … Read more

Categories Bacteria, Bacteriology 5 Comments

Prokaryotic vs Eukaryotic Cells (for Microbiology): Side-by-Side with Examples

August 22, 2025August 22, 2025 by askmicro
Prokaryotic vs Eukaryotic Cells

It’s fascinating to realize that every living thing – from the bacteria in your yogurt to the cells in your … Read more

Categories Bacteria, Bacteriology 2 Comments

Strep Throat vs. Tonsillitis: Quick Comparison for Patients

August 19, 2025August 19, 2025 by askmicro
Illustration comparing inflamed tonsils and bacterial strep throat, showing stylized throat anatomy and microbes for patient education.

Sore throats can be confusing. You might hear a doctor say “it looks like tonsillitis,” while someone else mentions “strep … Read more

Categories Antibiotics, Bacteria, General 4 Comments

Is How acterial Tonsillitis Spreads & When You’re Clear

August 19, 2025August 19, 2025 by askmicro
Illustration showing how bacterial tonsillitis spreads and when you're clear: stylized throat with floating bacteria, timeline arrow and clock; includes askmicrobiology.com text.

Tonsillitis simply means inflammation of the tonsils due to an infection. When it’s “bacterial tonsillitis,” the infection is caused by … Read more

Categories Bacteriology 4 Comments
Older posts
Page1 Page2 … Page7 Next →
Askmicrobiology.com © 2018 - 2025 All Rights Reserved
Redesigned and redeveloped often.