Thank you. Good morning. I appreciate the opportunity to be in front of you today and to share some of my experiences.
My name is Paul Hills. I'm an advanced care paramedic for M.D. Ambulance in Saskatoon as well as a professional development officer there. I also serve another role, as vice-president of the association that represents the members of M.D. Ambulance.
As my experience shows, as front-line health care workers, Saskatoon paramedics received priority access to the H1N1 vaccine once it became available in October 2009, in accordance with the federal guidance on vaccine sequencing. We were then able to administer this in-house to our own staff. This allowed us to safely and effectively continue our jobs without fear of serious symptoms or side effects from being exposed to or infected by the virus.
The other factor that we needed to consider was the incubating of the virus and exposing other staff and family, or infecting our patients who may have come into contact through our service.
The medical protection afforded by prompt access to the H1N1 vaccine gave us peace of mind to continue doing our jobs on the front lines without any fear or hesitation. This was critical at the time of considerable anxiety for everyone, as the second wave of the H1N1 virus hit.
Vaccination not only protects the individual but limits any future transmission of the virus. This is paramount, especially when firefighters and paramedics are caring for the public. Compounding the wait for vaccines in Saskatoon was a shortage of N95 respirator masks and protective gowns that we prefer to wear on every call in the spirit of universal precaution. It can be hard to estimate a required number of masks and gowns for a particular service to stockpile or quickly access in the event of something like an influenza pandemic. But if recommendations for guidelines could be made in this area, it would be most welcome.
I want to describe how our emergency medical response system works in Saskatoon. It is served extremely well by around 125 paramedics and dispatchers who provide critical life-saving service to a population of 250,000 in Saskatoon and the surrounding area. We have a coordinated response with Saskatoon fire and protective services, whose members have medical training as emergency medical technicians. Through 911, a call is classified into different response tiers, and for most moderate to severe calls, firefighters are notified for simultaneous response to assist in the patients' care.
Due to pressures on the ambulance service system, a fire crew sometimes arrives at a 911 call prior to the ambulance and provides care to the patient until a transport crew arrives. Also, there may be other cases where firefighters are requested to provide assistance to paramedics at the scene of an emergency for extra resources due to patient care requirements.
Firefighters also provide integral assistance to the community and paramedics for what's called the lift assist. This is very common in our community, when we're treating patients who literally need to be lifted off the floor and require further assessment for potential injuries. These lift assists often don't trigger an EMS response through 911 unless they're activated by firefighters on scene after an appropriate assessment is done. So an elderly person who falls and can't get up may do so because they're weak from symptoms of influenza, and that information doesn't get caught and prioritized before the responding crews are exposed to the virus.
Firefighters may be on scene and in contact with any kind of patient for 10 to 60 minutes at any given emergency medical call, depending on the availability of an emergency transport unit.
There are pre-set determinants, based on the nature of the complaint that comes in through the 911 system, which dictate whether firefighters are also dispatched to a medical or trauma call. You get a brief description of the complaint, but it often doesn't end up being the main complaint or giving you the whole picture. There are so many variables in this determination.
A simple complaint of a sore back may gain status for a coordinated response based on being short of breath due to pain. So when both paramedics and firefighters arrive on scene, the patient may have back pain but also be a carrier of the influenza virus without it being known. For example, a 911 call may report someone with chest pain and dizziness or fainting, and firefighters and EMS would be dispatched. These symptoms could be caused by coughing or generalized aches, influenza symptoms, and from low blood pressure due to dehydration from the influenza infection.
Depending on how the patient represents their complaint over 911, it could be taken any number of ways that might not give us a high index of suspicion for influenza, therefore leaving all responders at an increased risk for exposure. There's a chance we could all be exposed to influenza at any given call. We don't know it when we're rolling out of the station to respond.
The environment in which paramedics and firefighters work is much more unpredictable than a hospital setting due to the significantly lower amount of pre-information that we receive and the need to administer emergency medical care in a less controlled setting.
We were one of the jurisdictions in which firefighters did receive prompt access to the H1N1 vaccine during the pandemic in 2009. Saskatoon paramedics went to the fire halls to vaccinate the Saskatoon firefighters, and it was done very easily. It did not tie up other public vaccination clinics because the paramedics were able to visit the halls and administer it to the firefighters who were on duty. This was a good thing because of the coordinated response model that I described above, in which firefighters and paramedics work side by side on the front lines.
I would have found it strange to be working alongside a firefighter I knew personally and professionally to find out on a medical call, where a risk of H1N1 was present, that the firefighter had not been vaccinated because he or she was not eligible yet. Yet I understand this was the case in many regions of Canada due to the lack of clear guidelines from the federal government for provincial and local health officials. From my perspective, the firefighters are at a similar risk of exposure to influenza in the field as the paramedics are, and they should be protected accordingly.
I wish to comment on risk analysis studies that projected that absenteeism rates are 25% to 30% higher among firefighters in the absence of intervention such as priority vaccination. From my perspective, again, as a paramedic, I can see where this would not only decrease fire protection but also emergency medical response capability, given the coordinated response we have in Saskatoon. A decrease in the number of firefighters available for duty would also be a decrease in the number of firefighters available to assist emergency medical calls. And it would come at a time when the entire medical system is already under strain due to a moderate or severe pandemic.
It's when our system is under this strain that we rely on firefighters the most as an additional resource. In my opinion as a front-line health care worker, a high absentee rate of firefighters during an influenza pandemic, or at any other time, would constitute a significant decrease in overall emergency medical response capabilities and consequently affect public safety.
The environment that firefighters work in when operating as EMS response puts them at huge risk for contracting influenza during a moderate to severe pandemic. We never really know what is waiting for us at the other end of a 911 call, regardless of how well we try to pre-screen the calls for the potential risks. A shortage of firefighters to assist in these calls would negatively affect initial response times, as well as patient access and transportation to hospital, for example, in those lift-assist cases.
It is certainly appropriate to vaccinate paramedics and other health care professionals on a priority basis during a pandemic. But as was experienced during an H1N1 pandemic, an entire sector of front-line medical responders was missed because the guidelines that were sent to provincial and local health officials by the federal government put the firefighters in with the general public.
I would ask the committee to consider the issue closely, and to consider recommendations to the federal government that would ensure all front-line medical responders across Canada have priority access to any subsequent influenza vaccine.
Thank you. I look forward to any questions you may have.