Monday, September 29, 2025

What To Do If You or Someone You Know Gets Bitten by a Dog

Dog bites can be frightening, painful, and sometimes serious. Even the friendliest dogs may bite if they feel scared, startled, or protective. Knowing what to do right after a bite can make a big difference in preventing infection and complications.

Step 1: Stay Calm and Safe

Move away from the dog to prevent further injury. If the dog is unfamiliar, try to remember what it looks like, as this may help later with identifying vaccination history.

Step 2: Wash the Wound Thoroughly

Clean the bite immediately with plenty of running water and mild soap. This is the most important step in reducing infection risk. Allow the wound to bleed slightly if it’s small—it helps flush out germs.

Step 3: Control Bleeding

If the bite is bleeding heavily, apply gentle but firm pressure with a clean cloth or bandage until it slows down.

Step 4: Apply Basic Care

After cleaning, cover the wound with a sterile bandage. Avoid putting ointments or creams until a healthcare provider has assessed it.

Step 5: Seek Medical Advice

Always seek medical attention for dog bites, especially if:

The bite is deep, large, or near the face, hands, or joints.

The dog is unknown or not up to date on vaccines.

The person bitten has diabetes, a weakened immune system, or poor circulation.


A doctor may recommend a tetanus booster, antibiotics, or (rarely) rabies shots depending on the situation.

Step 6: Report the Incident

Local animal control or health authorities may need to know about the bite, particularly if the dog is a stray or its vaccination status is unclear. This helps protect others in your community.


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Key takeaway: Wash the wound well, control bleeding, and always seek medical advice. Quick action keeps small bites from becoming bigger problems.

Tuesday, September 08, 2020

False positives?

A study yet to be formally published and which is gaining media attention is posing an interesting question. Could it be that the PCR test currently in use to detect COVID-19 is picking up dead virus particles? This would result in patients being labelled positive when in fact they have recovered. It would explain observed instances when persons who have recovered clinically from the virus continue being flagged as still having it. Another issue that is raised by the yet to be peer-reviewed study is whether COVID-19 test results should continue being issued as simple positive or negative rather than using a cut-off point to determine active infection.

More reporting on

Thursday, August 20, 2020

Update on COVID-19 vaccine

Astrazeneca is currently working on a vaccine against COVID-19 and has reported on early findings of tests carried out in human volunteers.

Published in The Lancet of 20th July, the paper gives details of results of a study carried out on 1077 volunteers who were either given the COVID-19 or a meningitis vaccine.

The researchers found that the COVID-19 vaccine was generally well tolerated with causation of mild side effects which were easily controlled by paracetamol. 

The vaccine gave promising results in that it elicited a response from the subjects' immune system of antibody and cellular type.

Currently there are 160 vaccines undergoing research in a global effort to combat the devastating coronavirus pandemic.



Friday, August 14, 2020

Here we go again

In my previous post I had hinted at an end to restrictions caused by the pandemic. Unfortunately events are showing otherwise. In retrospect I realise that I was being overly optimistic about a resolution to the COVID-19 problem. Which is not to say that things won't sort themselves out....just that we might have to wait a little longer.

All this roller-coaster of events puts strain on the psyche...especially on the brains of young children and adults who are growing up in a rapidly changing and sometimes scary world.

For this reason I suggest that you go through the following article I came across online. Especially if you have young children at home and are finding it challenging to keep them as happy as possible. Worth reading! 

Friday, July 24, 2020

Post-COVID world

As we start moving towards some semblance of normality after the havoc of COVID-19 we must ensure that the gains made are not lost. For this end we must continue observing basic public health precautions.

One way to do this is by imparting information in an easily digestible manner to mass audiences such as with the use of posters or fliers. 

The link below directs to a website with a mini-trove of free posters to print out and display in public places. Check it out!