Receiving an award in Salford in November last year, Warren joked that he had been “haunted” by his Coronation Street characters for 50 years.
He said the one that haunted him the most was Ena Sharples, adding he was “left wondering just what Ena would have made of this [award]”.
“She’d say, ‘Oh yes, yes, very nice, very nice. One more ornament to dust. Not much dusting done in your house anyway.’
“It puts me in mind of one thing and one thing only. I bet it’s not occurred to you but it’s occurred to me. This could be the last monument you see before the actual gravestone.”
An ITV spokesman said the “legendary creator and acclaimed writer” died on Tuesday night “surrounded by his loving friends after a short illness”.
There have been almost 120 cases there so far.
“Close to 90% of adults in Puerto Rico have been infected with dengue [which is transmitted by the same mosquito as Zika]… so we need to do everything possible to reduce the risk to pregnant women there,” Dr Frieden says.
Zika is not considered particularly dangerous in most people, but there is a strongly suspected link between the virus and babies being born with under-developed brains.
“This possible or probable association with microcephaly is extraordinarily unusual,” says Dr Frieden
“We’re not aware of any previous infection spread by mosquitoes that can cause a potentially devastating foetal malformation.”
Zika in the US
- 93 imported cases, nine of them pregnant women
- one baby born with microcephaly
- about a dozen states at risk of local Zika transmission
On the frontline of the US’ fight against Zika, CDC scientists in Puerto Rico are urgently trying to find new tools to fight these mosquitoes.
The insects have been on the island for many centuries, spreading dengue and, more recently, chikungunya. And they have started to become resistant to the main insecticides used to kill them.
Scientists at the CDC’s dengue branch in the Puerto Rican capital, San Juan, are urgently trying to establish which insecticides are still effective.
They are breeding the Zika-transmitting mosquitoes in their labs to test.
The eggs hatch and then undergo metamorphosis from pupae into adult flying mosquitoes within just a few days.
The mosquitoes live only for a couple of weeks, but that is more than enough time to spread disease, and anxiety.
Worryingly, it is becoming increasingly difficult to eliminate them.
“These mosquitoes are resistant to one of the most commonly used insecticides.” says lead entomologist Dr Roberto Barrera.
“Permethrin has been used in Puerto Rico and the rest of the Americas for many years, but it doesn’t work as well any more.”
Dr Barrera’s team will report back in the next couple of weeks on what other chemicals can be used.
In the meantime, fumigators go through residential areas spraying entire neighbourhoods with the less effective insecticide.
It is the best health authorities here have right now.
Despite the outbreak, tourism is still strong, with two enormous cruise ships docked in the harbour in old San Juan.
Most people are walking around in shorts and T-shirts, with their arms and legs exposed.
Everyone seems pretty relaxed.
It is only pregnant women who are being advised against travel to Zika-hit areas.
A causative link between Zika and microcephaly has yet to be confirmed.
But until more is known, health officials have to assume there is one.
“There is a lot we don’t know,” Dr Frieden says.
“If an infant is born to a woman who had Zika, and does not have microcephaly, do they have other problems?
“It may not become apparent for months or years to come.”
That uncertainty is constantly on the mind of Joan Ballista, 28.
She is 24 weeks pregnant, and terrified she could become infected – most people who contract the disease do not even know they have it.
She has dropped into a Ministry of Health Women, Infants and Children clinic set up in the city’s main shopping centre to give advice to expectant mothers.
“I am very worried” she says.
“I use repellent every day. I put it on when I wake up, when I go to bed. I really worry. Microcephaly is such a sad disease.”
Advice to travellers
- Reconsider travel to Zika-hit countries if you are pregnant
- All travellers should avoid getting bitten
- Wear long sleeves and trousers
- Wear insect repellent
- Stay in places with air conditioning or that use window and door screens to keep mosquitoes outside
Source – bbc