Table of Contents
Common Questions
Chat with CodyMD
Cody's Chat with Patient
Cody's AI Summary
Top 3 AI Diagnosis List
Review by Dr Albert DiPiero
Resource Center
Testimonials
Share this Case Study
Meet your host

Albert DiPiero, MD MPH FACP
I am a co-founder and the Chief Medical Officer at CodyMD and your host for this edition of Cody Grand Rounds. I have been a practicing physician and faculty member at medical schools for over 26 years.
About The AI Doctor Case Study
CodyMD is a partnership between Human Doctors and AI Doctors. Cody is an AI Doctor who helps thousands of people every day. At each Cody Grand Rounds, I select a real case and review it with Cody, the AI Doctor.
Each case is based on a real patient but has been modified to maintain privacy and to emphasize certain teaching points.
What could cause a severe sore throat with white spots on the tonsils?
How do seasonal allergies affect sore throat symptoms?
What should I do if I have a sore throat and mild fever?
Can COVID-19 home tests be trusted if they are negative twice?
Are white spots on tonsils always an indication of bacterial infection?
What home remedies can be used to ease sore throat symptoms?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Below is a conversation transcript between the patient and our AI Doctor CodyMd.
Cody, the AI Doctor
Good to meet you! I understand you're here because you're experiencing a sore throat. Let's start by understanding your symptoms better. How long have you been experiencing this sore throat?
Patient
It's been about three days now.
Cody, the AI Doctor
Did the sore throat start suddenly or did it come on gradually?
Patient
It started suddenly.
Cody, the AI Doctor
On a scale of 1 to 10, with 1 being no problem and 10 being very severe, how would you rate your sore throat?
Patient
I'd say it's a 7. It's quite severe.
Cody, the AI Doctor
Do you have any history of chronic illnesses, such as asthma or anything else?
Patient
No, I don't have any chronic illnesses, but I do have seasonal allergies.
Cody, the AI Doctor
Are you currently taking any medications?
Patient
No, I'm not on any medications.
Cody, the AI Doctor
Do you smoke?
Patient
No, I don't.
Cody, the AI Doctor
Are you sexually active?
Patient
Yes, with my wife only.
Cody, the AI Doctor
Got it. Have you noticed any white spots or pus on your tonsils?
Patient
Yes, I think I have some white spots back there.
Cody, the AI Doctor
Any swelling or tenderness in your neck glands?
Patient
Yes, my neck feels swollen and a bit sore.
Cody, the AI Doctor
Do you have any accompanying symptoms like a cough?
Patient
No, I don't have a cough.
Cody, the AI Doctor
Have you measured your temperature during this period?
Patient
Yes, I've measured it a few times. The highest it got was 100.1 degrees Fahrenheit.
Cody, the AI Doctor
Any other symptoms, like a headache?
Patient
I do have a frontal headache.
Cody, the AI Doctor
Are you experiencing any chest pain or shortness of breath?
Patient
No, none of that.
Cody, the AI Doctor
Have you done any home tests for COVID-19?
Patient
Yes, I've done two home tests and both were negative.
Cody, the AI Doctor
Thank you for the thorough information. This helps in making a more accurate diagnosis. I'm going to summarize your history and provide the top three likely conditions based on your symptoms.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Strep Pharyngitis (Strep Throat)( 50 % probability)
This bacterial infection caused by group A streptococcus is a common cause of a sudden onset sore throat, especially with accompanying fever, headache, swollen neck glands, and white spots on the tonsils.
2. Viral Pharyngitis(30 % probability)
This is inflammation of the throat caused by a virus. Symptoms may include sore throat, nasal congestion, and a mild fever. While your symptoms are consistent, the severity and presence of white spots might lean less towards this diagnosis.
3. Upper Respiratory Viral Infection with Post-Nasal Drip(20 % probability)
This condition involves a viral infection of the upper respiratory tract, leading to symptoms like nasal congestion, runny nose, and a sore throat due to post-nasal drip. Given your symptoms, this is also worth considering, though somewhat less likely given the lack of cough and the presence of white spots.

Dr. Albert DiPiero
The history provided indicates a likely bacterial infection given the sudden onset, severity, and presence of white spots on the tonsils. Here is my analysis:
1. Strep Pharyngitis (Strep Throat)(60% probability)
The sudden onset of a severe sore throat, fever, headache, swollen neck glands, and white spots on the tonsils strongly suggest this diagnosis. A rapid strep test or throat culture would confirm this.
2. Viral Pharyngitis(30% probability)
Although a viral infection could also present similarly, the severity and presence of white spots make this less likely. However, it is still a consideration given the coexistence of seasonal allergies, which might complicate the presentation.
3. Upper Respiratory Viral Infection with Post-Nasal Drip(10% probability)
The lack of cough and the presence of white spots on the tonsils somewhat reduce the likelihood of this diagnosis. Nonetheless, it should be considered, particularly if the viral pharyngitis and strep tests come back negative.
Next Steps for Evaluation
Diagnostic Testing: Rapid strep test followed by a throat culture if needed. Consider monospot test if strep test is negative.
Symptomatic Treatment: Prescribe antibiotics if strep throat is confirmed (penicillin and amoxicillin); otherwise, maintain hydration and use throat lozenges.
Reevaluation: If symptoms persist or worsen despite appropriate treatment, consider an ENT referral for further evaluation.
Sore Throat Resources
Related Articles
Related Articles
Honestly, this is the best doctor I've ever come across. … and I'm very grateful for the experience.
TrustPilot Review
Attentive and asked questions. I really felt like all my symptoms were taken into account and evaluated without being dismissed.
TrustPilot Review
Dr Cody spot on, better than most Human Drs. Also far more pleasant. Try him, he could better help you understand your issues. He will give you good info for your Drs visit as well.
TrustPilot Review
Table of Contents
Common Questions
Chat with CodyMD
Cody's Chat with Patient
Cody's AI Summary
Top 3 AI Diagnosis List
Review by Dr Albert DiPiero
Resource Center
Testimonials
Share this Case Study
Meet your host

Albert DiPiero, MD MPH FACP
I am a co-founder and the Chief Medical Officer at CodyMD and your host for this edition of Cody Grand Rounds. I have been a practicing physician and faculty member at medical schools for over 26 years.
About The AI Doctor Case Study
CodyMD is a partnership between Human Doctors and AI Doctors. Cody is an AI Doctor who helps thousands of people every day. At each Cody Grand Rounds, I select a real case and review it with Cody, the AI Doctor.
Each case is based on a real patient but has been modified to maintain privacy and to emphasize certain teaching points.
What could cause a severe sore throat with white spots on the tonsils?
How do seasonal allergies affect sore throat symptoms?
What should I do if I have a sore throat and mild fever?
Can COVID-19 home tests be trusted if they are negative twice?
Are white spots on tonsils always an indication of bacterial infection?
What home remedies can be used to ease sore throat symptoms?
Click the button below to initiate a conversation with CodyMD, your AI Doctor.
Below is a conversation transcript between the patient and our AI Doctor CodyMd.
Cody, the AI Doctor
Good to meet you! I understand you're here because you're experiencing a sore throat. Let's start by understanding your symptoms better. How long have you been experiencing this sore throat?
Patient
It's been about three days now.
Cody, the AI Doctor
Did the sore throat start suddenly or did it come on gradually?
Patient
It started suddenly.
Cody, the AI Doctor
On a scale of 1 to 10, with 1 being no problem and 10 being very severe, how would you rate your sore throat?
Patient
I'd say it's a 7. It's quite severe.
Cody, the AI Doctor
Do you have any history of chronic illnesses, such as asthma or anything else?
Patient
No, I don't have any chronic illnesses, but I do have seasonal allergies.
Cody, the AI Doctor
Are you currently taking any medications?
Patient
No, I'm not on any medications.
Cody, the AI Doctor
Do you smoke?
Patient
No, I don't.
Cody, the AI Doctor
Are you sexually active?
Patient
Yes, with my wife only.
Cody, the AI Doctor
Got it. Have you noticed any white spots or pus on your tonsils?
Patient
Yes, I think I have some white spots back there.
Cody, the AI Doctor
Any swelling or tenderness in your neck glands?
Patient
Yes, my neck feels swollen and a bit sore.
Cody, the AI Doctor
Do you have any accompanying symptoms like a cough?
Patient
No, I don't have a cough.
Cody, the AI Doctor
Have you measured your temperature during this period?
Patient
Yes, I've measured it a few times. The highest it got was 100.1 degrees Fahrenheit.
Cody, the AI Doctor
Any other symptoms, like a headache?
Patient
I do have a frontal headache.
Cody, the AI Doctor
Are you experiencing any chest pain or shortness of breath?
Patient
No, none of that.
Cody, the AI Doctor
Have you done any home tests for COVID-19?
Patient
Yes, I've done two home tests and both were negative.
Cody, the AI Doctor
Thank you for the thorough information. This helps in making a more accurate diagnosis. I'm going to summarize your history and provide the top three likely conditions based on your symptoms.
Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.
1. Strep Pharyngitis (Strep Throat)( 50 % probability)
This bacterial infection caused by group A streptococcus is a common cause of a sudden onset sore throat, especially with accompanying fever, headache, swollen neck glands, and white spots on the tonsils.
2. Viral Pharyngitis(30 % probability)
This is inflammation of the throat caused by a virus. Symptoms may include sore throat, nasal congestion, and a mild fever. While your symptoms are consistent, the severity and presence of white spots might lean less towards this diagnosis.
3. Upper Respiratory Viral Infection with Post-Nasal Drip(20 % probability)
This condition involves a viral infection of the upper respiratory tract, leading to symptoms like nasal congestion, runny nose, and a sore throat due to post-nasal drip. Given your symptoms, this is also worth considering, though somewhat less likely given the lack of cough and the presence of white spots.

Dr. Albert DiPiero
The history provided indicates a likely bacterial infection given the sudden onset, severity, and presence of white spots on the tonsils. Here is my analysis:
1. Strep Pharyngitis (Strep Throat)(60% probability)
The sudden onset of a severe sore throat, fever, headache, swollen neck glands, and white spots on the tonsils strongly suggest this diagnosis. A rapid strep test or throat culture would confirm this.
2. Viral Pharyngitis(30% probability)
Although a viral infection could also present similarly, the severity and presence of white spots make this less likely. However, it is still a consideration given the coexistence of seasonal allergies, which might complicate the presentation.
3. Upper Respiratory Viral Infection with Post-Nasal Drip(10% probability)
The lack of cough and the presence of white spots on the tonsils somewhat reduce the likelihood of this diagnosis. Nonetheless, it should be considered, particularly if the viral pharyngitis and strep tests come back negative.
Next Steps for Evaluation
Diagnostic Testing: Rapid strep test followed by a throat culture if needed. Consider monospot test if strep test is negative.
Symptomatic Treatment: Prescribe antibiotics if strep throat is confirmed (penicillin and amoxicillin); otherwise, maintain hydration and use throat lozenges.
Reevaluation: If symptoms persist or worsen despite appropriate treatment, consider an ENT referral for further evaluation.
Sore Throat Resources
Related Articles
Related Articles
Honestly, this is the best doctor I've ever come across. … and I'm very grateful for the experience.
TrustPilot Review
Attentive and asked questions. I really felt like all my symptoms were taken into account and evaluated without being dismissed.
TrustPilot Review
Dr Cody spot on, better than most Human Drs. Also far more pleasant. Try him, he could better help you understand your issues. He will give you good info for your Drs visit as well.
TrustPilot Review